2005 TOYOTA AVENSIS diagnostic

A79114
Wire Harness Side:
Sensor 1
H7
Heated Oxygen Sensor Connector
+B
HT
Front View
A65745ECM Connector HT1AE12
A66053
EFI Relay
Engine Room R/B No. 4:
– DIAGNOSTICSSFI SYSTEM (1ZZ–FE/3ZZ–FE)(From February, 2004)
05–45
AVENSIS REPAIR MANUAL SUPPLEMENT
(RM1098E)
4 CHECK HARNESS AND CONNECTOR(HEATED OXYGEN SENSOR – ECM,
HEATED OXYGEN SENSOR – EFI RELAY)
(a) Check the harness and the connectors between the ECM
and the heated oxygen sensor.
(1) Disconnect the H7 heated oxygen sensor connec-
tor.
(2) Disconnect the E12 ECM connector.
(3) Check the resistance.
Standard (Check for open):
Tester ConnectionSpecified Condition
HT (H7–1) – HT1A (E12–6)Below 1 Ω
Standard (Check for short):
Tester ConnectionSpecified Condition
HT (H7–1) or HT1A (E12–6) – Body ground10 kΩ or higher
(4) Reconnect the heated oxygen sensor connector.
(5) Reconnect the ECM connector.
(b) Check the harness and the connectors between the
heated oxygen sensor and EFI relay.
(1) Disconnect the H7 heated oxygen sensor connec-
tor.
(2) Remove the EFI relay from the engine room R/B
No.4.
(3) Check the resistance.
Standard (Check for open):
Tester ConnectionSpecified Condition
+B (H7–2) – EFI relay (3)Below 1 Ω
Standard (Check for short):
Tester ConnectionSpecified Condition
+B (H7–2) or EFI relay (3) – Body ground10 kΩ or higher
(4) Reconnect the heated oxygen sensor connector.
(5) Reinstall the EFI relay.
NG REPAIR OR REPLACE HARNESS OR
CONNECTOR
OK
REPLACE ECM (See page 10–65 of Pub. No. RM1018E AVENSIS)

05–42
–
DIAGNOSTICS SFI SYSTEM (1ZZ–FE/3ZZ–FE)(From February, 2004)
AVENSIS REPAIR MANUAL SUPPLEMENT
(RM1098E)
DTC P0016 CRANKSHAFT POSITION – CAMSHAFT POSITION CORRELATION (BANK 1 SENSOR
A)
CIRCUIT DESCRIPTION
Refer to DTC P0335 and P0339 on page 05–136.
DTC No.DTC Detection ConditionTrouble Area
P0016Deviation in crankshaft position sensor signal and camshaft
position signal (2 trip detection logic)Mechanical system (Jumped tooth of timing chain or chain
stretched)
 ECM
WIRING DIAGRAM
Refer to DTC P0335 and P0339 on page 05–136.
INSPECTION PROCEDURE
Read freeze frame data using the intelligent tester II. Freeze frame data record the engine condition\
when
malfunctions are detected. When troubleshooting, freeze frame data can h\
elp determine if the vehicle was
moving or stationary, if the engine was warmed up or not, if the air–fuel ratio was lean \
or rich, and other data
from the time the malfunction occurred.
1 CHECK VALVE TIMING(CHECK FOR LOOSENESS AND JUMPED TEETH ON
TIMING CHAIN) (See page 14–49 of Pub. No. RM1018E AVENSIS)
(a) Check for looseness or a jumped tooth of the timing chain.
OK: The matchmarks of the crankshaft pulley and camshaft pulley are alig\
ned.
NG ADJUST VALVE TIMING (See page 14–49 of Pub.No. RM1018E AVENSIS)
(REPAIR OR REPLACE TIMING CHAIN)
OK
REPLACE ECM (See page 10–65 of Pub. No. RM1018E AVENSIS)
05B57–07

054JD–22
–
DIAGNOSTICS SFI SYSTEM (1ZZ–FE/3ZZ–FE)(From February, 2004)
05–27
AVENSIS REPAIR MANUAL SUPPLEMENT
(RM1098E)
DIAGNOSTIC TROUBLE CODE CHART
HINT:
Parameters listed in the chart may not be exactly the same as your readings due to\
factors such as the type
of instrument.
If a DTC is displayed during the DTC check in check mode, check the circui\
t for the DTC listed in the table
below. For details of each DTC, refer to the ’’See page’’ under the respective ’’DTC No.’’ in this chart.
DTC No.
(See Page)Detection ItemTrouble Area*1
MILMemory
P0010
( 05–34 )Camshaft Position ”A” Actuator
Circuit (Bank 1)Open or short in oil control valve circuit
 Oil control valve
 ECM

P0011
( 05–38 )Camshaft Position ”A” –Timing
Over–Advanced or System Per-
formance (Bank 1)Valve timing
 Oil control valve
 Camshaft timing gear assy
 ECM

P0012
( 05–38 )Camshaft Position ”A” –Timing
Over– Retarded (Bank 1)
Valve timing
 Oil control valve
 Camshaft timing gear assy
 ECM

P0016
( 05–42 )Crankshaft Position – Camshaft
Position Correlation (Bank 1
Sensor A)Mechanical system (Jumped tooth of timing chain or chain
stretched)
 ECM

P0031
( 05–43 )Oxygen Sensor Heater Control
Circuit Low (Bank 1 Sensor 1)
Open or short in heater circuit of heated oxygen sensor
 Heated oxygen sensor heater (Sensor 1)
 EFI relay
 ECM

P0032
( 05–43 )Oxygen Sensor Heater Control
Circuit High (Bank 1 Sensor 1)
Open or short in heater circuit of heated oxygen sensor
 Heated oxygen sensor heater (Sensor 1)
 EFI relay
 ECM

P0037
( 05–46 )Oxygen Sensor Heater Control
Circuit Low (Bank 1 Sensor 2)
Open in heater circuit of heated oxygen sensor
 Heated oxygen sensor heater (Sensor 2)
 EFI relay
 ECM

P0038
( 05–46 )Oxygen Sensor Heater Control
Circuit High (Bank 1 Sensor 2)
Short in heater circuit of heated oxygen sensor
 Heated oxygen sensor heater (Sensor 2)
 EFI relay
 ECM

P0100
( 05–49 )Mass Air Flow Circuit Malfunc-
tionOpen or short in mass air flow meter circuit
 Mass air flow meter
 ECM

P0102
( 05–49 )Mass or Volume Air Flow Circuit
Low InputOpen in mass air flow meter circuit
 Mass air flow meter
 ECM

P0103
( 05–49 )Mass or Volume Air Flow Circuit
High InputShort in mass air flow meter circuit
 Mass air flow meter
 ECM

P0110
( 05–55 )Intake Air Temperature Circuit
Open or short in intake air temperature sensor circuit
 Intake air temperature sensor (built into mass air flow meter)
 ECM

P0112
( 05–55 )Intake Air Temperature Circuit
Low InputShort in intake air temperature sensor circuit
 Intake air temperature sensor (built into mass air flow meter)
 ECM

P0113
( 05–55 )Intake Air Temperature Circuit
High InputOpen in intake air temperature sensor circuit
 Intake air temperature sensor (built into mass air flow meter)
 ECM


05–28
–
DIAGNOSTICS SFI SYSTEM (1ZZ–FE/3ZZ–FE)(From February, 2004)
AVENSIS REPAIR MANUAL SUPPLEMENT
(RM1098E) DTC No.
(See Page) Memory
*1
MIL
Trouble Area
Detection Item
P0115
( 05–60 )Engine Coolant Temperature Cir-
cuitOpen or short in engine coolant temperature sensor circuit
 Engine coolant temperature sensor
 ECM

P0116
( 05–65 )Engine Coolant Temperature Cir-
cuit Range/Performance Prob-
lem
Engine coolant temperature sensor
P0117
( 05–60 )Engine Coolant Temperature Cir-
cuit Low InputShort in engine coolant temperature sensor circuit
 Engine coolant temperature sensor
 ECM

P0118
( 05–60 )Engine Coolant Temperature Cir-
cuit High InputOpen in engine coolant temperature sensor circuit
 Engine coolant temperature sensor
 ECM

P0120
( 05–66 )Throttle/Pedal Position Sensor/
Switch ”A” CircuitThrottle position sensor (built into throttle body)
 ECM
P0121
( 05–73 )Throttle/Pedal Position Sensor/
Switch ”A” Circuit Range/Perfor-
mance Problem
Throttle position sensor (built into throttle body)
P0122
( 05–66 )Throttle/Pedal Position Sensor/
Switch ”A” Circuit Low Input
Throttle position sensor (built into throttle body)
 Short in VTA1 circuit
 Open in VC circuit
 ECM

P0123
( 05–66 )Throttle/Pedal Position Sensor/
Switch ”A” Circuit High Input
Throttle position sensor (built into throttle body)
 Open in VTA1 circuit
 Open in E2 circuit
 VC and VTA1 circuits are short–circuited
 ECM

P0130 *4
( 05–74 )Oxygen Sensor Circuit Malfunc-
tion (Bank 1 Sensor 1)
Open or short in heated oxygen sensor circuit
 Heated oxygen sensor (Sensor 1)
 Heated oxygen sensor heater (Sensor 1)
 EFI relay
 Air induction system
 Fuel pressure
 Injector
 ECM

P0133 *4
( 05–84 )Oxygen Sensor Circuit Slow Re-
sponse (Bank 1 Sensor 1)
Open or short in heated oxygen sensor circuit
 Heated oxygen sensor (Sensor 1)
 Heated oxygen sensor heater (Sensor 1)
 EFI relay
 Air induction system
 Fuel pressure
 Injector
 ECM

P0134
( 05–91 )Oxygen Sensor Circuit No Activ-
ity Detected (Bank 1 Sensor 1)
Open or short in heated oxygen sensor circuit
 Heated oxygen sensor (Sensor 1)
 PCV valve and hose
 EFI relay
 Air induction system
 Fuel pressure
 Injector
 Gas leakage in exhaust system
 ECM

P0136
( 05–100 )Oxygen Sensor Circuit Malfunc-
tion (Bank 1 Sensor 2)
Open or short in heated oxygen sensor circuit
 Heated oxygen sensor (sensor 2)
 Heated oxygen sensor heater (sensor 2)
 EFI relay


–
DIAGNOSTICS SFI SYSTEM (1ZZ–FE/3ZZ–FE)(From February, 2004)
05–29
AVENSIS REPAIR MANUAL SUPPLEMENT
(RM1098E)DTC No.
(See Page) Memory
*1
MIL
Trouble Area
Detection Item
P0171 *4
( 05–106 )System Too Lean (Bank 1)
Air induction system
 Injector blockage
 Mass air flow meter
 Engine coolant temperature sensor
 Fuel pressure
 Gas leakage in exhaust system
 Open or short in heated oxygen sensor (sensor 1) circuit
 Heated oxygen sensor (sensor 1)
 PCV valve and hose
 PCV hose connection
 ECM

P0172 *4
( 05–106 )System Too Rich (Bank 1)
Injector leakage or blockage
 Mass air flow meter
 Engine coolant temperature sensor
 Ignition system
 Fuel pressure
 Gas leakage in exhaust system
 Open or short in heated oxygen sensor (sensor 1) circuit
 Heated oxygen sensor (sensor 1)
 ECM

P0220
( 05–66 )Throttle/Pedal Position Sensor/
Switch ”B” CircuitThrottle position sensor (built into throttle body)
 ECM
P0222
( 05–66 )Throttle/Pedal Position Sensor/
Switch ”B” Circuit Low Input
Throttle position sensor (built into throttle body)
 Short in VTA2 circuit
 Open in VC circuit
 ECM

P0223
( 05–66 )Throttle/Pedal Position Sensor/
Switch ”B” Circuit High Input
Throttle position sensor (built into throttle body)
 Open in VTA2 circuit
 Open in E2 circuit
 VC and VTA2 circuits are short–circuited
 ECM

P0300 *4
( 05– 118 )Random/Multiple Cylinder Misfire
Detected
Open or short in engine wire harness
 Connector connection
 Vacuum hose connection
 Ignition system
 Injector
 Fuel pressure
 Mass air flow meter
 Engine coolant temperature sensor
 Compression pressure
 Valve clearance
 Valve timing
 PCV hose connection
 PCV hose
 ECM
 *2
P0301 *4
( 05– 118 )Cylinder 1 Misfire DetectedSame as DTC P0300 *2
P0302 *4
( 05– 118 )Cylinder 2 Misfire DetectedSame as DTC P0300 *2
P0303 *4
( 05– 118 )Cylinder 3 Misfire DetectedSame as DTC P0300 *2
P0304 *4
( 05– 118 )Cylinder 4 Misfire DetectedSame as DTC P0300 *2
P0325
( 05–132 )Knock Sensor 1 Circuit (Bank 1
or Single Sensor)Open or short in knock sensor circuit
 Knock sensor (under–torqued or looseness)
 ECM


05–30
–
DIAGNOSTICS SFI SYSTEM (1ZZ–FE/3ZZ–FE)(From February, 2004)
AVENSIS REPAIR MANUAL SUPPLEMENT
(RM1098E) DTC No.
(See Page) Memory
*1
MIL
Trouble Area
Detection Item
P0327
( 05–132 )Knock Sensor 1 Circuit Low
Input (Bank 1 or Single Sensor)Short in knock sensor circuit
 Knock sensor
 ECM

P0328
( 05–132 )Knock Sensor 1 Circuit High
Input (Bank 1 or Single Sensor)Open in knock sensor circuit
 Knock sensor
 ECM

P0335
( 05–136 )Crankshaft Position Sensor ”A”
Circuit
Open or short in crankshaft position sensor circuit
 Crankshaft position sensor
 Sensor plate (crankshaft)
 ECM

P0339
( 05–136 )Crankshaft Position Sensor ”A”
Circuit IntermittentSame as DTC P0335
P0340
( 05–140 )Camshaft Position Sensor ”A”
Circuit (Bank 1 or Single Sensor)
Open or short in camshaft position sensor circuit
 Camshaft position sensor
 Camshaft timing pulley
 Jumped tooth of timing chain
 ECM

P0341
( 05–140 )Camshaft Position Sensor ”A”
Circuit Range/Performance
(Bank 1 or Single Sensor)
Same as DTC P0340
P0351
( 05–143 )Ignition Coil ”A” Primary/Second-
ary Circuit
Ignition system
 Open or short in IGF or IGT1 to 4 circuit from ignition coil with
igniter to ECM
 No. 1 to No. 4 ignition coil with igniter
 ECM

P0352
( 05–143 )Ignition Coil ”B” Primary/Second-
ary CircuitSame as DTC P0351
P0353
( 05–143 )Ignition Coil ”C” Primary/Second-
ary CircuitSame as DTC P0351
P0354
( 05–143 )Ignition Coil ”D” Primary/Second-
ary CircuitSame as DTC P0351
P0420 *4
( 05–150 )Catalyst System Efficiency Be-
low Threshold (Bank 1)
Gas leakage in exhaust system
 Heated oxygen sensor (sensor 1)
 Heated oxygen sensor (sensor 2)
 Three–way catalytic converter

P0443
( 05–155 )Evaporative Emission Control
System Purge Control Valve Cir-
cuit Open or short in EVAP VSV circuit
 EVAP VSV
 ECM

P0500
( 05–158 )Vehicle Speed Sensor ”A”
Open or short in speed sensor circuit
 Speed sensor
 Combination meter
 ECM
 Skid control ECU

P0504
( 05–161 )Brake Switch ”A”/”B” Correlation
Short in stop lamp switch signal circuit
 Stop lamp fuse
 Stop lamp switch
 ECM

P0505
( 05–165 )Idle Air Control System
Electronic throttle control system
 Air induction system
 PCV hose connection

P0560
( 05–167 )System VoltageOpen in backup power source circuit
 ECM
P0604
( 05–170 )Internal Control Module Random
Access Memory (RAM) ErrorECM
P0606
( 05–170 )ECM/PCM ProcessorECM

–
DIAGNOSTICS SFI SYSTEM (1ZZ–FE/3ZZ–FE)(From February, 2004)
05–31
AVENSIS REPAIR MANUAL SUPPLEMENT
(RM1098E)DTC No.
(See Page) Memory
*1
MIL
Trouble Area
Detection Item
P0607
( 05–170 )Control Module PerformanceECM
P0617
( 05–171 )Starter Relay Circuit High
Short in park/neutral position switch circuit (MMT)
 Short in STA circuit
 Park/neutral position switch (MMT)
 ECM

P0657
( 05–170 )Actuator Supply Voltage Circuit /
OpenECM
P0705
( 05–247 )Transmission Range Sensor Cir-
cuit Malfunction (PRNDL Input)Electronic control automatic transaxle
P0710
( 05–252 )Transmission Fluid Temperature
Sensor ”A” CircuitElectronic control automatic transaxle
P0711
( 05–255 )Transmission Fluid Temperature
Sensor ”A” PerformanceElectronic control automatic transaxle
P0712
( 05–252 )Transmission Fluid Temperature
Sensor ”A” Circuit Low InputElectronic control automatic transaxle
P0713
( 05–252 )Transmission Fluid Temperature
Sensor ”A” Circuit High InputElectronic control automatic transaxle
P0717
( 05–258 )Turbine Speed Sensor Circuit No
SignalElectronic control automatic transaxle
P0724
( 05–261 )Brake Switch ”B” Circuit HighElectronic control automatic transaxle
P0741
( 05–264 )Torque Converter Clutch Sole-
noid Performance (Shift Solenoid
Valve SL)
Electronic control automatic transaxle
P0751
( 05–268 )Shift Solenoid ”A” Performance
(Shift Solenoid Valve S1)Electronic control automatic transaxle
P0756
( 05–271 )Shift Solenoid ”B” Performance
(Shift Solenoid Valve S2)Electronic control automatic transaxle
P0787
( 05–274 )Shift/Timing Solenoid Low (Shift
Solenoid Valve ST) Electronic control automatic transaxle
P0788
( 05–274 )Shift/Timing Solenoid High (Shift
Solenoid Valve ST)Electronic control automatic transaxle
P0973
( 05–277 )Shift Solenoid ”A” Control Circuit
Low (Shift Solenoid Valve S1)Electronic control automatic transaxle
P0974
( 05–277 )Shift Solenoid ”A” Control Circuit
High (Shift Solenoid Valve S1)Electronic control automatic transaxle
P0976
( 05–280 )Shift Solenoid ”B” Control Circuit
Low (Shift Solenoid Valve S2)Electronic control automatic transaxle
P0977
( 05–280 )Shift Solenoid ”B” Control Circuit
High (Shift Solenoid Valve S2)Electronic control automatic transaxle
P0998
( 05–283 )Shift Solenoid ”F” Control Circuit
Low (Shift Solenoid Valve SB)Electronic control automatic transaxle
P0999
( 05–283 )Shift Solenoid ”F” Control Circuit
High (Shift Solenoid Valve SB)Electronic control automatic transaxle
P2102
( 05–174 )Throttle Actuator Control Motor
Circuit LowOpen in throttle control actuator circuit
 Throttle actuator
 ECM

P2103
( 05–174 )Throttle Actuator Control Motor
Circuit High
Short in throttle control actuator circuit
 Throttle actuator
 Throttle valve
 Throttle body assembly
 ECM


05–32
–
DIAGNOSTICS SFI SYSTEM (1ZZ–FE/3ZZ–FE)(From February, 2004)
AVENSIS REPAIR MANUAL SUPPLEMENT
(RM1098E) DTC No.
(See Page) Memory
*1
MIL
Trouble Area
Detection Item
P2111
( 05–177 )Throttle Actuator Control System
– Stuck OpenThrottle actuator
 Throttle body assembly
 Throttle valve

P2112
( 05–177 )Throttle Actuator Control System
– Stuck ClosedSame as DTC P2111
P2118
( 05–179 )Throttle Actuator Control Motor
Current Range/PerformanceOpen in ETCS power source circuit
 ETCS fuse
 ECM

P2119
( 05–182 )Throttle Actuator Control Throttle
Body Range/PerformanceElectronic throttle control system
 ECM
P2120
( 05–184 )Throttle/Pedal Position Sensor/
Switch ”D” CircuitAccelerator pedal position sensor
 ECM
P2121
( 05–192 )Throttle/Pedal Position Sensor/
Switch ”D” Circuit Range/Perfor-
manceAccelerator pedal position sensor circuit
 Accelerator pedal position sensor
 ECM

P2122
( 05–184 )Throttle/Pedal Position Sensor/
Switch ”D” Circuit Low Input
Accelerator pedal position sensor
 Open in VCP1 circuit
 Open or ground short in VPA1 circuit
 ECM

P2123
( 05–184 )Throttle/Pedal Position Sensor/
Switch ”D” Circuit High InputAccelerator pedal position sensor
 Open in EPA circuit
 ECM

P2125
( 05–184 )Throttle/Pedal Position Sensor/
Switch ”E” CircuitAccelerator pedal position sensor
 ECM
P2127
( 05–184 )Throttle/Pedal Position Sensor/
Switch ”E” Circuit Low Input
Accelerator pedal position sensor
 Open in VCP2 circuit
 Open or ground short in VPA2 circuit
 ECM

P2128
( 05–184 )Throttle/Pedal Position Sensor/
Switch ”E” Circuit High InputAccelerator pedal position sensor
 Open in EPA2 circuit
 ECM

P2135
( 05–66 )Throttle/Pedal Position Sensor/
Switch ”A”/”B” Voltage Correla-
tionVTA1 and VTA2 circuits are short–circuited
 Throttle position sensor (built into throttle body)
 ECM

P2138
( 05–184 )Throttle/Pedal Position Sensor/
Switch ”D”/”E” Voltage Correla-
tionVPA1 and VPA2 circuits are short circuited
 Accelerator pedal position sensor
 ECM

P2195 *4
( 05–74 )Oxygen Sensor Signal Stuck
Lean (Bank 1 Sensor 1)
Open or short in heated oxygen sensor circuit
 Heated oxygen sensor (Sensor 1)
 Heated oxygen sensor heater (Sensor 1)
 EFI relay
 Air induction system
 Fuel pressure
 Injector
 ECM

P2196 *4
( 05–74 )Oxygen Sensor Signal Stuck
Rich (Bank 1 Sensor 1)Same as DTC P2195
P2716
( 05–286 )Pressure Control Solenoid ”D”
Electrical (Shift Solenoid SLT)Electronic control automatic transaxle
P2769
( 05–289 )Torque Converter Clutch Sole-
noid Circuit Low (Shift Solenoid
Valve SL)
Electronic control automatic transaxle