2007 NISSAN TIIDA sensor

EC-8
Diagnosis Procedure .............................................564
P1706 PNP SWITCH .......................................566
Description .............................................................566
DTC Logic ..............................................................566
Component Function Check ..................................567
Diagnosis Procedure .............................................567
P1805 BRAKE SWITCH ..................................569
Description .............................................................569
DTC Logic ..............................................................569
Diagnosis Procedure .............................................569
Component Inspection (Stop Lamp Switch) ..........570
P2122, P2123 APP SENSOR ..........................572
Description .............................................................572
DTC Logic ..............................................................572
Diagnosis Procedure .............................................572
Component Inspection ...........................................574
Special Repair Requirement ..................................574
P2127, P2128 APP SENSOR ..........................576
Description .............................................................576
DTC Logic ..............................................................576
Diagnosis Procedure .............................................576
Component Inspection ...........................................579
Special Repair Requirement ..................................579
P2135 TP SENSOR .........................................580
Description .............................................................580
DTC Logic ..............................................................580
Diagnosis Procedure .............................................580
Component Inspection ...........................................582
Special Repair Requirement ..................................582
P2138 APP SENSOR ......................................583
Description .............................................................583
DTC Logic ..............................................................583
Diagnosis Procedure .............................................583
Component Inspection ...........................................586
Special Repair Requirement ..................................586
ASCD BRAKE SWITCH ..................................588
Description .............................................................588
Component Function Check ..................................588
Diagnosis Procedure .............................................588
Component Inspection (ASCD Brake Switch) .......591
Component Inspection (ASCD Clutch Switch) .......591
ASCD INDICATOR ..........................................592
Description .............................................................592
Component Function Check ..................................592
Diagnosis Procedure .............................................592
COOLING FAN ................................................593
Description .............................................................593
Component Function Check ..................................593
Diagnosis Procedure .............................................593
Component Inspection ...........................................595
ELECTRICAL LOAD SIGNAL .........................597
Description ............................................................597
Component Function Check .................................597
Diagnosis Procedure .............................................597
EVAP CANISTER PURGE VOLUME CON-
TROL SOLENOID VALVE ................................
599
Description ............................................................599
Component Function Check .................................599
Diagnosis Procedure .............................................599
Component Inspection ..........................................601
FUEL INJECTOR ..............................................602
Description ............................................................602
Component Function Check .................................602
Diagnosis Procedure .............................................602
Component Inspection ..........................................603
FUEL PUMP .....................................................605
Description ............................................................605
Component Function Check .................................605
Diagnosis Procedure .............................................605
Component Inspection (Fuel Pump) .....................607
HO2S1 ..............................................................608
Description ............................................................608
Component Function Check .................................608
Diagnosis Procedure .............................................609
Component Inspection ..........................................611
HO2S1 HEATER ...............................................613
Description ............................................................613
Component Function Check .................................613
Diagnosis Procedure .............................................613
Component Inspection ..........................................615
HO2S2 ..............................................................616
Description ............................................................616
Component Function Check .................................616
Diagnosis Procedure .............................................617
Component Inspection ..........................................618
HO2S2 HEATER ...............................................620
Description ............................................................620
Component Function Check .................................620
Diagnosis Procedure .............................................620
Component Inspection ..........................................622
IAT SENSOR ....................................................623
Description ............................................................623
Component Function Check .................................623
Diagnosis Procedure .............................................623
Component Inspection ..........................................624
IGNITION SIGNAL ............................................625
Description ............................................................625
Component Function Check .................................625
Diagnosis Procedure .............................................625
Component Inspection (Ignition Coil with Power
Transistor) .............................................................
628
Component Inspection (Condenser) .....................628

EC-9
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MALFUNCTION INDICATOR ...........................630
Description ............................................................630
Component Function Check ..................................630
Diagnosis Procedure .............................................630
POSITIVE CRANKCASE VENTILATION ........631
Description ............................................................631
Component Inspection ..........................................631
REFRIGERANT PRESSURE SENSOR ...........632
Description ............................................................632
Component Function Check ..................................632
Diagnosis Procedure .............................................632
VSS ...................................................................634
Description ............................................................634
Diagnosis Procedure .............................................634
ECU DIAGNOSIS .......................................635
ECM ..................................................................635
Reference Value ...................................................635
Wiring Diagram - ENGINE CONTROL SYSTEM - ..646
Fail Safe ...............................................................665
DTC Inspection Priority Chart .............................667
DTC Index ............................................................667
SYMPTOM DIAGNOSIS ............................670
ENGINE CONTROL SYSTEM SYMPTOMS ....670
Symptom Table .....................................................670
NORMAL OPERATING CONDITION ...............674
Description ............................................................674
PRECAUTION ............................................675
PRECAUTIONS ................................................675
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...............................................................
675
Precaution for Procedure without Cowl Top Cover ..675
Precautions For Xenon Headlamp Service ...........675
On Board Diagnostic (OBD) System of Engine
and A/T ..................................................................
676
General Precautions .............................................676
PREPARATION .........................................679
PREPARATION ................................................679
Special Service Tools ............................................679
Commercial Service Tools ....................................679
ON-VEHICLE MAINTENANCE ..................681
FUEL PRESSURE ............................................681
Inspection ..............................................................681
EVAPORATIVE EMISSION SYSTEM ..............683
Inspection ..............................................................683
SERVICE DATA AND SPECIFICATIONS
(SDS) ..........................................................
684
SERVICE DATA AND SPECIFICATIONS
(SDS) ...............................................................
684
Idle Speed .............................................................684
Ignition Timing .......................................................684
MR18DE
BASIC INSPECTION .................................
685
DIAGNOSIS AND REPAIR WORKFLOW ......685
Work Flow ..............................................................685
Diagnostic Work Sheet ..........................................687
INSPECTION AND ADJUSTMENT ................689
BASIC INSPECTION ...............................................689
BASIC INSPECTION : Special Repair Require-
ment .......................................................................
689
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT ......................................................
692
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Description ...............................
692
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Special Repair Requirement ....
692
IDLE SPEED ............................................................692
IDLE SPEED : Description ....................................692
IDLE SPEED : Special Repair Requirement .........692
IGNITION TIMING ....................................................693
IGNITION TIMING : Description ............................693
IGNITION TIMING : Special Repair Requirement ..693
ACCELERATOR PEDAL RELEASED POSITION
LEARNING ...............................................................
693
ACCELERATOR PEDAL RELEASED POSITION
LEARNING : Description .......................................
693
ACCELERATOR PEDAL RELEASED POSITION
LEARNING : Special Repair Requirement ............
693
THROTTLE VALVE CLOSED POSITION LEARN-
ING ...........................................................................
694
THROTTLE VALVE CLOSED POSITION
LEARNING : Description .......................................
694
THROTTLE VALVE CLOSED POSITION
LEARNING : Special Repair Requirement ............
694
IDLE AIR VOLUME LEARNING ..............................694
IDLE AIR VOLUME LEARNING : Description .......694
IDLE AIR VOLUME LEARNING : Special Repair
Requirement ..........................................................
694
MIXTURE RATIO SELF-LEARNING VALUE
CLEAR .....................................................................
696
MIXTURE RATIO SELF-LEARNING VALUE
CLEAR : Description ..............................................
696
MIXTURE RATIO SELF-LEARNING VALUE
CLEAR : Special Repair Requirement ...................
696

EC-10
FUNCTION DIAGNOSIS ............................697
ENGINE CONTROL SYSTEM .........................697
System Diagram ...................................................697
System Description ................................................698
Component Parts Location ..................................698
Component Description .........................................703
MULTIPORT FUEL INJECTION SYSTEM ......705
System Diagram ...................................................705
System Description ................................................705
Component Parts Location ..................................708
Component Description .........................................713
ELECTRIC IGNITION SYSTEM .......................714
System Diagram ...................................................714
System Description ................................................714
Component Parts Location ..................................715
Component Description .........................................720
AIR CONDITIONING CUT CONTROL ............721
System Diagram ....................................................721
System Description ................................................721
Component Parts Location ..................................722
Component Description .........................................727
AUTOMATIC SPEED CONTROL DEVICE
(ASCD) .............................................................
728
System Diagram ....................................................728
System Description ................................................728
Component Parts Location ..................................730
Component Description ........................................735
CAN COMMUNICATION .................................736
System Description ................................................736
COOLING FAN CONTROL .............................737
System Diagram ....................................................737
System Description ................................................737
Component Parts Location ..................................739
Component Description .........................................744
EVAPORATIVE EMISSION SYSTEM .............745
System Diagram ....................................................745
System Description ................................................746
Component Parts Location ..................................747
Component Description ........................................752
INTAKE VALVE TIMING CONTROL ...............753
System Diagram ....................................................753
System Description ................................................753
Component Parts Location ..................................754
Component Description .........................................759
ON BOARD DIAGNOSTIC (OBD) SYSTEM ...760
Diagnosis Description ............................................760
CONSULT-III Function ..........................................772
Diagnosis Tool Function ......................................779
COMPONENT DIAGNOSIS .......................781
TROUBLE DIAGNOSIS - SPECIFICATION
VALUE ..............................................................
781
Description ............................................................781
Component Function Check .................................781
Diagnosis Procedure .............................................782
POWER SUPPLY AND GROUND CIRCUIT ....789
Diagnosis Procedure .............................................789
U1000, U1001 CAN COMM CIRCUIT ..............793
Description ............................................................793
DTC Logic .............................................................793
Diagnosis Procedure .............................................793
U1010 CONTROL UNIT (CAN) ........................794
Description ............................................................794
DTC Logic .............................................................794
Diagnosis Procedure .............................................794
P0011 IVT CONTROL ......................................795
DTC Logic .............................................................795
Diagnosis Procedure .............................................796
Component Inspection ..........................................797
P0102, P0103 MAF SENSOR ..........................799
Description ............................................................799
DTC Logic .............................................................799
Diagnosis Procedure .............................................800
Component Inspection ..........................................801
P0112, P0113 IAT SENSOR ............................804
Description ............................................................804
DTC Logic .............................................................804
Diagnosis Procedure .............................................805
Component Inspection ..........................................805
P0117, P0118 ECT SENSOR ...........................807
Description ............................................................807
DTC Logic .............................................................807
Diagnosis Procedure .............................................808
Component Inspection ..........................................808
P0122, P0123 TP SENSOR ..............................810
Description ............................................................810
DTC Logic .............................................................810
Diagnosis Procedure .............................................810
Component Inspection ..........................................812
Special Repair Requirement .................................812
P0132 HO2S1 ...................................................813
Description ............................................................813
DTC Logic .............................................................813
Diagnosis Procedure .............................................814
Component Inspection ..........................................815
P0133 HO2S1 ...................................................817
Description ............................................................817
DTC Logic .............................................................817
Diagnosis Procedure .............................................819
Component Inspection ..........................................820

EC-11
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P0134 HO2S1 ...................................................823
Description ............................................................823
DTC Logic .............................................................823
Diagnosis Procedure .............................................824
Component Inspection ..........................................825
P0135 HO2S1 HEATER ...................................828
Description ............................................................828
DTC Logic .............................................................828
Diagnosis Procedure .............................................828
Component Inspection ..........................................829
P0138 HO2S2 ...................................................831
Description ............................................................831
DTC Logic .............................................................831
Diagnosis Procedure .............................................832
Component Inspection ..........................................833
P0139 HO2S2 ...................................................835
Description ............................................................835
DTC Logic .............................................................835
Component Function Check ..................................837
Diagnosis Procedure .............................................838
Component Inspection ..........................................839
P0141 HO2S2 HEATER ...................................841
Description ............................................................841
DTC Logic .............................................................841
Diagnosis Procedure .............................................841
Component Inspection ..........................................843
P0171 FUEL INJECTION SYSTEM FUNC-
TION .................................................................
844
DTC Logic .............................................................844
Diagnosis Procedure .............................................845
P0172 FUEL INJECTION SYSTEM FUNC-
TION .................................................................
848
DTC Logic .............................................................848
Diagnosis Procedure .............................................849
P0222, P0223 TP SENSOR .............................852
Description ............................................................852
DTC Logic .............................................................852
Diagnosis Procedure .............................................852
Component Inspection ..........................................854
Special Repair Requirement .................................854
P0300, P0301, P0302, P0303, P0304 MIS-
FIRE ..................................................................
855
DTC Logic .............................................................855
Diagnosis Procedure .............................................856
P0327, P0328 KS .............................................860
Description ............................................................860
DTC Logic .............................................................860
Diagnosis Procedure .............................................860
Component Inspection ..........................................861
P0335 CKP SENSOR (POS) ............................862
Description ............................................................862
DTC Logic ..............................................................862
Diagnosis Procedure .............................................863
Component Inspection ...........................................865
P0340 CMP SENSOR (PHASE) .....................866
Description .............................................................866
DTC Logic ..............................................................866
Diagnosis Procedure .............................................867
Component Inspection ...........................................868
P0420 THREE WAY CATALYST FUNCTION .870
DTC Logic ..............................................................870
Component Function Check ..................................871
Diagnosis Procedure .............................................872
P0444 EVAP CANISTER PURGE VOLUME
CONTROL SOLENOID VALVE ......................
875
Description .............................................................875
DTC Logic ..............................................................875
Diagnosis Procedure .............................................875
Component Inspection ...........................................876
P0500 VSS ......................................................878
Description .............................................................878
DTC Logic ..............................................................878
Component Function Check ..................................879
Diagnosis Procedure .............................................879
P0605 ECM .....................................................880
Description .............................................................880
DTC Logic ..............................................................880
Diagnosis Procedure .............................................881
P1111 IVT CONTROL SOLENOID VALVE ....882
Description .............................................................882
DTC Logic ..............................................................882
Diagnosis Procedure .............................................882
Component Inspection ...........................................883
P1121 ELECTRIC THROTTLE CONTROL
ACTUATOR .....................................................
885
Description .............................................................885
DTC Logic ..............................................................885
Diagnosis Procedure .............................................885
Special Repair Requirement ..................................886
P1122 ELECTRIC THROTTLE CONTROL
FUNCTION ......................................................
887
Description .............................................................887
DTC Logic ..............................................................887
Diagnosis Procedure .............................................887
Component Inspection ...........................................890
Special Repair Requirement ..................................890
P1124, P1126 THROTTLE CONTROL MO-
TOR RELAY ....................................................
891
Description .............................................................891
DTC Logic ..............................................................891
Diagnosis Procedure .............................................891
P1128 THROTTLE CONTROL MOTOR .........894

EC-12
Description .............................................................894
DTC Logic ..............................................................894
Diagnosis Procedure .............................................894
Component Inspection ...........................................895
Special Repair Requirement ..................................895
P1143 HO2S1 ..................................................896
Description .............................................................896
DTC Logic ..............................................................896
Diagnosis Procedure .............................................897
Component Inspection ...........................................898
P1144 HO2S1 ..................................................901
Description .............................................................901
DTC Logic ..............................................................901
Diagnosis Procedure .............................................902
Component Inspection ...........................................903
P1146 HO2S2 ..................................................906
Description .............................................................906
DTC Logic ..............................................................906
Component Function Check ..................................908
Diagnosis Procedure .............................................909
Component Inspection ...........................................910
P1147 HO2S2 ..................................................912
Description .............................................................912
DTC Logic ..............................................................912
Component Function Check ..................................914
Diagnosis Procedure .............................................915
Component Inspection ...........................................916
P1211 TCS CONTROL UNIT ...........................918
Description .............................................................918
DTC Logic ..............................................................918
Diagnosis Procedure .............................................918
P1212 TCS COMMUNICATION LINE .............919
Description .............................................................919
DTC Logic ..............................................................919
Diagnosis Procedure .............................................919
P1217 ENGINE OVER TEMPERATURE .........920
DTC Logic ..............................................................920
Component Function Check ..................................920
Diagnosis Procedure .............................................921
P1225 TP SENSOR .........................................924
Description .............................................................924
DTC Logic ..............................................................924
Diagnosis Procedure .............................................924
Special Repair Requirement ..................................925
P1226 TP SENSOR .........................................926
Description .............................................................926
DTC Logic ..............................................................926
Diagnosis Procedure .............................................926
Special Repair Requirement ..................................927
P1229 SENSOR POWER SUPPLY .................928
DTC Logic ..............................................................928
Diagnosis Procedure .............................................928
P1564 ASCD STEERING SWITCH ..................930
Description ............................................................930
DTC Logic .............................................................930
Diagnosis Procedure .............................................930
Component Inspection ..........................................932
P1572 ASCD BRAKE SWITCH ........................933
Description ............................................................933
DTC Logic .............................................................933
Diagnosis Procedure .............................................934
Component Inspection (ASCD Brake Switch) .......937
Component Inspection (ASCD Clutch Switch) ......938
Component Inspection (Stop Lamp Switch) ..........938
P1574 ASCD VEHICLE SPEED SENSOR .......940
Description ............................................................940
DTC Logic .............................................................940
Diagnosis Procedure .............................................940
P1706 PNP SWITCH ........................................942
Description ............................................................942
DTC Logic .............................................................942
Component Function Check .................................943
Diagnosis Procedure .............................................943
P1805 BRAKE SWITCH ...................................945
Description ............................................................945
DTC Logic .............................................................945
Diagnosis Procedure .............................................945
Component Inspection (Stop Lamp Switch) ..........946
P2122, P2123 APP SENSOR ...........................948
Description ............................................................948
DTC Logic .............................................................948
Diagnosis Procedure .............................................948
Component Inspection ..........................................950
Special Repair Requirement .................................950
P2127, P2128 APP SENSOR ...........................952
Description ............................................................952
DTC Logic .............................................................952
Diagnosis Procedure .............................................952
Component Inspection ..........................................955
Special Repair Requirement .................................955
P2135 TP SENSOR ..........................................956
Description ............................................................956
DTC Logic .............................................................956
Diagnosis Procedure .............................................956
Component Inspection ..........................................958
Special Repair Requirement .................................958
P2138 APP SENSOR .......................................959
Description ............................................................959
DTC Logic .............................................................959
Diagnosis Procedure .............................................959
Component Inspection ..........................................962
Special Repair Requirement .................................963

EC-13
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ASCD BRAKE SWITCH ...................................964
Description ............................................................964
Component Function Check ..................................964
Diagnosis Procedure .............................................964
Component Inspection (ASCD Brake Switch) .......966
Component Inspection (ASCD Clutch Switch) ......966
ASCD INDICATOR ...........................................968
Description ............................................................968
Component Function Check ..................................968
Diagnosis Procedure .............................................968
COOLING FAN .................................................969
Description ............................................................969
Component Function Check ..................................969
Diagnosis Procedure .............................................969
Component Inspection ..........................................971
ELECTRICAL LOAD SIGNAL .........................973
Description ............................................................973
Component Function Check ..................................973
Diagnosis Procedure .............................................973
FUEL INJECTOR .............................................975
Description ............................................................975
Component Function Check ..................................975
Diagnosis Procedure .............................................975
Component Inspection ..........................................976
FUEL PUMP .....................................................978
Description ............................................................978
Component Function Check ..................................978
Diagnosis Procedure .............................................978
Component Inspection (Fuel Pump) .....................980
IGNITION SIGNAL ...........................................981
Description ............................................................981
Component Function Check ..................................981
Diagnosis Procedure .............................................981
Component Inspection (Ignition Coil with Power
Transistor) .............................................................
984
Component Inspection (Condenser) .....................984
MALFUNCTION INDICATOR ...........................986
Description ............................................................986
Component Function Check ..................................986
Diagnosis Procedure .............................................986
POSITIVE CRANKCASE VENTILATION ........987
Description ............................................................987
Component Inspection ..........................................987
REFRIGERANT PRESSURE SENSOR ...........988
Description ............................................................988
Component Function Check ..................................988
Diagnosis Procedure .............................................988
ECU DIAGNOSIS .......................................990
ECM ..................................................................990
Reference Value ...................................................990
Wiring Diagram - ENGINE CONTROL SYSTEM - 1000
Fail Safe ..............................................................1017
DTC Inspection Priority Chart ...........................1019
DTC Index ...........................................................1020
How to Set SRT Code ......................................1021
Test Value and Test Limit .................................1023
SYMPTOM DIAGNOSIS ...........................1024
ENGINE CONTROL SYSTEM .......................1024
Symptom Table ...................................................1024
NORMAL OPERATING CONDITION ............1028
Description ...........................................................1028
PRECAUTION ...........................................1029
PRECAUTIONS ..............................................1029
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .............................................................
1029
Precaution for Procedure without Cowl Top Cover 1029
Precautions For Xenon Headlamp Service .........1029
On Board Diagnostic (OBD) System of Engine ...1030
General Precautions ............................................1030
PREPARATION ........................................1033
PREPARATION ..............................................1033
Special Service Tools ..........................................1033
Commercial Service Tools ...................................1033
ON-VEHICLE REPAIR ..............................1035
FUEL PRESSURE ..........................................1035
Inspection ............................................................1035
EVAPORATIVE EMISSION SYSTEM ............1037
Inspection ............................................................1037
SERVICE DATA AND SPECIFICATIONS
(SDS) .........................................................
1038
SERVICE DATA AND SPECIFICATIONS
(SDS) ..............................................................
1038
Idle Speed ...........................................................1038
Ignition Timing .....................................................1038
Calculated Load Value ........................................1038
Mass Air Flow Sensor ..........................................1038
K9K
BASIC INSPECTION ................................
1039
DIAGNOSIS AND REPAIR WORKFLOW .....1039
Work Flow ............................................................1039
Diagnostic Work Sheet ........................................1041
INSPECTION AND ADJUSTMENT ...............1043
BASIC INSPECTION .............................................1043
BASIC INSPECTION : Description ......................1043

EC-14
BASIC INSPECTION : Special Repair Require-
ment (TEST 1: Low Pressure Fuel Supply System
Check) .................................................................
1043
BASIC INSPECTION : Special Repair Require-
ment (TEST 2: Internal Fuel Transfer Pump
Check) .................................................................
1044
BASIC INSPECTION : Special Repair Require-
ment [TEST 3: High Pressure Supply Pump (Pres-
sure Control Valve) Check] ..................................
1044
BASIC INSPECTION : Special Repair Require-
ment [TEST 4: High Pressure Supply Pump (Vol-
umetric Control Valve) Check] .............................
1045
BASIC INSPECTION : Special Repair Require-
ment (TEST 5: Rail High Pressure Regulation
Check) .................................................................
1048
BASIC INSPECTION : Special Repair Require-
ment (TEST 6: Major Leak in Fuel Injectors/Fuel
Injectors Open) ....................................................
1052
BASIC INSPECTION : Special Repair Require-
ment (TEST 7: Incorrect Fuel Injection Quantity)
1053
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT .....................................................
1054
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Description .............................
1054
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Special Repair Requirement ..
1054
EGR VOLUME CONTROL VALVE CLOSED POSI-
TION LEARNING ...................................................
1055
EGR VOLUME CONTROL VALVE CLOSED PO-
SITION LEARNING : Description ........................
1055
EGR VOLUME CONTROL VALVE CLOSED PO-
SITION LEARNING : Special Repair Requirement
1055
FUNCTION DIAGNOSIS ..........................1057
ENGINE CONTROL SYSTEM ........................1057
System Diagram ..................................................1057
System Description ..............................................1058
Component Parts Location ..................................1058
Component Description .......................................1062
FUEL INJECTION CONTROL ........................1063
System Description ..............................................1063
Component Parts Location ..................................1065
TURBOCHARGER BOOST CONTROL .........1070
Vacuum Hose Drawing ........................................1070
System Description ..............................................1070
Component Parts Location ..................................1071
EGR SYSTEM .................................................1076
System Description ..............................................1076
Component Parts Location ..................................1076
IDLE SPEED CONTROL ................................1081
System Diagram ..................................................1081
System Description ..............................................1081
Component Parts Location ..................................1082
ENGINE TORQUE CONTROL .......................1087
System Description ..............................................1087
Component Parts Location ..................................1087
GLOW CONTROL ..........................................1092
System Description ..............................................1092
Component Parts Location ..................................1092
COOLING FAN CONTROL ............................1097
System Description ..............................................1097
Component Parts Location ..................................1098
CAN COMMUNICATION ................................1103
System Description ..............................................1103
ON BOARD DIAGNOSTIC (OBD) SYSTEM ..1104
Diagnosis Description ..........................................1104
COMPONENT DIAGNOSIS .....................1106
POWER SUPPLY AND GROUND CIRCUIT ..1106
Diagnosis Procedure ............................................1106
P0001 FUEL PUMP ........................................1109
DTC Logic ............................................................1109
Diagnosis Procedure ............................................1109
Component Inspection .........................................1110
P0002 FUEL PUMP ........................................1111
DTC Logic ............................................................1111
Diagnosis Procedure ............................................1111
Component Inspection .........................................1112
P0016 CKP - CMP CORRELATION ...............1113
DTC Logic ............................................................1113
Diagnosis Procedure ............................................1113
Component Inspection .........................................1114
P0045 TC BOOST CONTROL SOLENOID
VALVE ............................................................
1116
DTC Logic ............................................................1116
Diagnosis Procedure ............................................1116
Component Inspection .........................................1117
P0069 TC BOOST SENSOR, BARO SENSOR
CORRELATION ..............................................
1118
DTC Logic ............................................................1118
Diagnosis Procedure ............................................1118
Component Inspection .........................................1119
P0087 FUEL PUMP ........................................1120
DTC Logic ............................................................1120
Diagnosis Procedure ............................................1120
P0090 FUEL PUMP ........................................1122
DTC Logic ............................................................1122
Diagnosis Procedure ............................................1122
Component Inspection .........................................1123
P0100 MAF SENSOR .....................................1124
Description ...........................................................1124
DTC Logic ............................................................1124

EC-15
C
D
E
F
G
H
I
J
K
L
M
ECA
N
O
P Diagnosis Procedure ...........................................
1124
Component Inspection ........................................1125
P0101 MAF SENSOR .....................................1127
Description ..........................................................1127
DTC Logic ...........................................................1127
Diagnosis Procedure ...........................................1127
Component Inspection ........................................1129
P0110 IAT SENSOR .......................................1130
Description ..........................................................1130
DTC Logic ...........................................................1130
Diagnosis Procedure ...........................................1130
Component Inspection ........................................1131
P0115 ECT SENSOR .....................................1132
Description ..........................................................1132
DTC Logic ...........................................................1132
Diagnosis Procedure ...........................................1132
Component Inspection ........................................1133
P0120 ELECTRIC THROTTLE CONTROL
ACTUATOR ....................................................
1134
Description ..........................................................1134
DTC Logic ...........................................................1134
Diagnosis Procedure ...........................................1134
P0180 FPT SENSOR ......................................1136
Description ..........................................................1136
DTC Logic ...........................................................1136
Diagnosis Procedure ...........................................1136
Component Inspection ........................................1137
P0190 FRP SENSOR .....................................1138
Description ..........................................................1138
DTC Logic ...........................................................1138
Diagnosis Procedure ...........................................1138
Component Inspection ........................................1139
P0200 FUEL INJECTOR ................................1140
DTC Logic ...........................................................1140
Diagnosis Procedure ...........................................1140
Component Inspection ........................................1141
P0201, P0202, P0203, P0204 FUEL INJEC-
TOR ................................................................
1142
DTC Logic ...........................................................1142
Diagnosis Procedure ...........................................1142
Component Inspection ........................................1143
P0225 APP SENSOR .....................................1144
Description ..........................................................1144
DTC Logic ...........................................................1144
Diagnosis Procedure ...........................................1144
Component Inspection ........................................1146
P0235 TC BOOST SENSOR ..........................1147
Description ..........................................................1147
DTC Logic ...........................................................1147
Diagnosis Procedure ...........................................1147
Component Inspection ........................................1148
P0335 CKP SENSOR .....................................1149
DTC Logic ............................................................1149
Diagnosis Procedure ...........................................1149
Component Inspection .........................................1150
P0340 CMP SENSOR ....................................1151
DTC Logic ............................................................1151
Diagnosis Procedure ...........................................1151
Component Inspection .........................................1152
P0380 GLOW RELAY ....................................1154
DTC Logic ............................................................1154
Diagnosis Procedure ...........................................1154
P0381 GLOW CONTROL SYSTEM ...............1156
DTC Logic ............................................................1156
Diagnosis Procedure ...........................................1156
Component Inspection .........................................1157
P0409 EGR VOLUME CONTROL VALVE
CONTROL POSITION SENSOR ....................
1158
DTC Logic ............................................................1158
Diagnosis Procedure ...........................................1158
P0487 EGR VOLUME CONTROL VALVE ....1160
DTC Logic ............................................................1160
Diagnosis Procedure ...........................................1160
Component Inspection .........................................1161
P0488 EGR SYSTEM .....................................1162
DTC Logic ............................................................1162
Diagnosis Procedure ...........................................1162
Component Inspection .........................................1164
P0500 VSS .....................................................1165
Description ...........................................................1165
DTC Logic ............................................................1165
Diagnosis Procedure ...........................................1165
P0530 REFRIGERANT PRESSURE SENSOR
1166
Description ...........................................................1166
DTC Logic ............................................................1166
Diagnosis Procedure ...........................................1166
P0560 BATTERY VOLTAGE .........................1168
DTC Logic ............................................................1168
Diagnosis Procedure ...........................................1168
P0571 ASCD BRAKE SWITCH .....................1171
DTC Logic ............................................................1171
Diagnosis Procedure ...........................................1171
Component Inspection .........................................1172
P0575 ASCD STEERING SWITCH ................1174
Description ...........................................................1174
DTC Logic ............................................................1174
Diagnosis Procedure ...........................................1174
Component Inspection (ASCD Switch) ................1176
Component Inspection (ASCD Steering Switch) .1176