Page 2513 of 5883
![NISSAN TIIDA 2007 Service Repair Manual EC-1164
< COMPONENT DIAGNOSIS >[K9K]
P0488 EGR SYSTEM
EGR hose
EGR cooler
Is the inspection result normal?
YES >> GO TO 9.
NO >> Repair or replace EGR passage.
9.CHECK EGR VOLUME CONTROL VALVE
Re NISSAN TIIDA 2007 Service Repair Manual EC-1164
< COMPONENT DIAGNOSIS >[K9K]
P0488 EGR SYSTEM
EGR hose
EGR cooler
Is the inspection result normal?
YES >> GO TO 9.
NO >> Repair or replace EGR passage.
9.CHECK EGR VOLUME CONTROL VALVE
Re](/manual-img/5/57395/w960_57395-2512.png)
EC-1164
< COMPONENT DIAGNOSIS >[K9K]
P0488 EGR SYSTEM
EGR hose
EGR cooler
Is the inspection result normal?
YES >> GO TO 9.
NO >> Repair or replace EGR passage.
9.CHECK EGR VOLUME CONTROL VALVE
Refer to EC-1164, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 10.
NO >> GO TO 11.
10.CHECK INTERMITTENT INCIDENT
Refer to GI-55, "
Intermittent Incident".
Is the inspection result normal?
YES >> GO TO 11.
NO >> Repair or replace.
11 .REPLACE EGR VOLUME CONTROL VALVE
1. Replace the EGR volume control valve.
2. Perform EC-1055, "
EGR VOLUME CONTROL VALVE CLOSED POSITION LEARNING : Special Repair
Requirement"
>>INSPECTIO END
Component InspectionINFOID:0000000001162630
1.CHECK EGR VOLUME CONTROL VALVE CONTROL MOTOR
1. Turn ignition switch OFF.
2. Disconnect EGR volume control valve harness connector.
3. Check resistance between EGR volume control valve terminals as follows.
Is the inspection result normal?
YES >>INSPECTION END
NO >> GO TO 2.
2.REPLACE EGR VOLUME CONTROL VALVE
1. Replace the EGR volume control valve.
2. Perform EC-1055, "
EGR VOLUME CONTROL VALVE CLOSED POSITION LEARNING : Special Repair
Requirement"
>>INSPECTIO END
Terminals Resistance
2 and 6 2.3 Ω
Page 2514 of 5883
![NISSAN TIIDA 2007 Service Repair Manual P0500 VSS
EC-1165
< COMPONENT DIAGNOSIS >[K9K]
C
D
E
F
G
H
I
J
K
L
MA
EC
N
P O
P0500 VSS
DescriptionINFOID:0000000001162631
The vehicle speed signal is sent to the combination meter from the “ABS ac NISSAN TIIDA 2007 Service Repair Manual P0500 VSS
EC-1165
< COMPONENT DIAGNOSIS >[K9K]
C
D
E
F
G
H
I
J
K
L
MA
EC
N
P O
P0500 VSS
DescriptionINFOID:0000000001162631
The vehicle speed signal is sent to the combination meter from the “ABS ac](/manual-img/5/57395/w960_57395-2513.png)
P0500 VSS
EC-1165
< COMPONENT DIAGNOSIS >[K9K]
C
D
E
F
G
H
I
J
K
L
MA
EC
N
P O
P0500 VSS
DescriptionINFOID:0000000001162631
The vehicle speed signal is sent to the combination meter from the “ABS actuator and electric unit (control
unit)” by CAN communication line. The combination meter then sends a signal to the ECM by CAN communi-
cation line.
DTC LogicINFOID:0000000001162632
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000001162633
1.CHECK CAN COMMUNICATION LINE
Refer to LAN-33, "
CAN Communication Signal Chart".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace
2.CHECK DTC WITH “ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)”
Refer to BRC-25, "
CONSULT-III Function (ABS)" (without ESP) or BRC-105, "CONSULT-III Function (ABS)"
(with ESP).
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace.
3.CHECK COMBINATION METER
Refer to MWI-22, "
CONSULT-III Function (METER/M&A)".
>>INSPECTION END
DTC No. Trouble diagnosis name Possible cause
P0500VEHICLE SPEED SIGNAL
1.DEF: Value outside level Harness or connectors
(The CAN communication line is open or shorted)
Harness or connectors
(The vehicle speed signal circuit is open or shorted)
Wheel sensor
Combination meter
ABS actuator and electric unit (control unit)
Page 2515 of 5883
![NISSAN TIIDA 2007 Service Repair Manual EC-1166
< COMPONENT DIAGNOSIS >[K9K]
P0530 REFRIGERANT PRESSURE SENSOR
P0530 REFRIGERANT PRESSURE SENSOR
DescriptionINFOID:0000000001162634
The refrigerant pressure sensor is installed at the condense NISSAN TIIDA 2007 Service Repair Manual EC-1166
< COMPONENT DIAGNOSIS >[K9K]
P0530 REFRIGERANT PRESSURE SENSOR
P0530 REFRIGERANT PRESSURE SENSOR
DescriptionINFOID:0000000001162634
The refrigerant pressure sensor is installed at the condense](/manual-img/5/57395/w960_57395-2514.png)
EC-1166
< COMPONENT DIAGNOSIS >[K9K]
P0530 REFRIGERANT PRESSURE SENSOR
P0530 REFRIGERANT PRESSURE SENSOR
DescriptionINFOID:0000000001162634
The refrigerant pressure sensor is installed at the condenser of the air conditioner system. The sensor uses an
electrostatic volume pressure transducer to convert refrigerant pressure to voltage. The voltage signal is sent
to ECM, and ECM controls cooling fan system.
DTC LogicINFOID:0000000001162635
DTC DETECTION LOGIC
NOTE:
If DTC P0530 is displayed with DTC P0641, first perform the trouble diagnosis for DTC P0641 Refer to
EC-1180, "
DTC Logic".
Diagnosis ProcedureINFOID:0000000001162636
1.CHECK GROUND CONNECTIONS
1. Turn ignition switch OFF.
2. Check ground connection E15. Refer to Ground inspection in GI-58, "
Circuit Inspection".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace ground connection.
2.CHECK REFRIGERANT PRESSURE SENSOR POWER SUPPLY CIRCUIT
1. Disconnect refrigerant pressure sensor harness connector.
2. Turn ignition switch ON.
3. Check the voltage between refrigerant pressure sensor connector and ground.
Is the inspection result normal?
YES >> GO TO 4.
NO >> GO TO 3.
3.DETECT MALFUNCTIONING PART
Check the following.
Harness connectors E8, F8
Harness for open or short between ECM and refrigerant pressure sensor
>> Repair open circuit or short to ground or short to power in harness or connectors.
4.CHECK REFRIGERANT PRESSURE SENSOR GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check the continuity between refrigerant pressure sensor harness connector and ECM harness connec-
tor.
DTC No. Trouble diagnosis name Possible cause
P0530REFRIGERANT PRESSURE SENSOR CIRCUIT
CO.0: Short circuit to +12V or open circuit
CC.1: Short circuit to ground Harness or connectors
(Refrigerant pressure sensor circuit is
open or shorted.)
Refrigerant pressure sensor
Refrigerant pressure sensor
Ground Voltage
Connector Terminal
E17 3 Ground Approx. 5V
Page 2516 of 5883
![NISSAN TIIDA 2007 Service Repair Manual P0530 REFRIGERANT PRESSURE SENSOR
EC-1167
< COMPONENT DIAGNOSIS >[K9K]
C
D
E
F
G
H
I
J
K
L
MA
EC
N
P O
4. Also check harness for short to ground and short to power.
Is the inspection result normal?
Y NISSAN TIIDA 2007 Service Repair Manual P0530 REFRIGERANT PRESSURE SENSOR
EC-1167
< COMPONENT DIAGNOSIS >[K9K]
C
D
E
F
G
H
I
J
K
L
MA
EC
N
P O
4. Also check harness for short to ground and short to power.
Is the inspection result normal?
Y](/manual-img/5/57395/w960_57395-2515.png)
P0530 REFRIGERANT PRESSURE SENSOR
EC-1167
< COMPONENT DIAGNOSIS >[K9K]
C
D
E
F
G
H
I
J
K
L
MA
EC
N
P O
4. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 6.
NO >> GO TO 5.
5.DETECT MALFUNCTIONING PART
Check the following.
Harness connectors E8, F8
Harness for open or short between ECM and refrigerant pressure sensor
>> Repair open circuit or short to ground or short to power in harness or connectors.
6.CHECK REFRIGERANT PRESSURE SENSOR INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Check the continuity between refrigerant pressure sensor harness connector and ECM harness connec-
tor.
2. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 8.
NO >> GO TO 7.
7.DETECT MALFUNCTIONING PART
Check the following.
Harness connectors E8, F8
Harness for open or short between ECM and refrigerant pressure sensor
>> Repair open circuit or short to ground or short to power in harness or connectors.
8.CHECK INTERMITTENT INCIDENT
Refer to GI-55, "
Intermittent Incident".
Is the inspection result normal?
YES >> Replace refrigerant pressure sensor.
NO >> Repair or replace.
Refrigerant pressure sensor ECM
Continuity
Connector Terminal Connector Terminal
E17 1 F11 74 Existed
Refrigerant pressure sensor ECM
Continuity
Connector Terminal Connector Terminal
E17 2 F11 78 Existed
Page 2517 of 5883
![NISSAN TIIDA 2007 Service Repair Manual EC-1168
< COMPONENT DIAGNOSIS >[K9K]
P0560 BATTERY VOLTAGE
P0560 BATTERY VOLTAGE
DTC LogicINFOID:0000000001162637
DTC DETECTION LOGIC
NOTE:
Conditions for applying the diagnostic procedure to the sto NISSAN TIIDA 2007 Service Repair Manual EC-1168
< COMPONENT DIAGNOSIS >[K9K]
P0560 BATTERY VOLTAGE
P0560 BATTERY VOLTAGE
DTC LogicINFOID:0000000001162637
DTC DETECTION LOGIC
NOTE:
Conditions for applying the diagnostic procedure to the sto](/manual-img/5/57395/w960_57395-2516.png)
EC-1168
< COMPONENT DIAGNOSIS >[K9K]
P0560 BATTERY VOLTAGE
P0560 BATTERY VOLTAGE
DTC LogicINFOID:0000000001162637
DTC DETECTION LOGIC
NOTE:
Conditions for applying the diagnostic procedure to the stored DTCs:
The DTC is declared present when the engine is running.
Diagnosis ProcedureINFOID:0000000001162638
1.CHECK BATTERY VOLTAGE
1. Turn ignition switch ON.
2. Check battery voltage.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Recharge the battery.
2.CHECK BATTERY TERMINALS
1. Turn ignition switch OFF.
2. Check battery terminals condition.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair the battery terminals.
3.CHECK BATTERY AND ALTERNATOR
Check that the proper type of battery and type of alternator are installed.
Refer to, PG-6, "
Removal and Installation" and PG-6, "Removal and Installation".
Is the inspection result normal?
YES >> GO TO 4.
NO >> Replace with a proper one.
4.CHECK ECM POWER SUPPLY CIRCUIT-I
Check the voltage between ECM harness connector and ground.
Is the inspection result normal?
YES >> GO TO 5.
NO >> GO TO 7.
5.CHECK ECM POWER SUPPLY CIRCUIT-II
1. Disconnect ECM harness connector.
2. Disconnect IPDM E/R harness connector E43.
DTC No. Trouble diagnosis name Possible cause
P0560BATTERY VOLTAGE
1.DEF: Signal outside lower level
2.DEF: Signal outside upper level Harness connectors
(ECM power supply circuit is open or
shorted.)
Battery
Battery terminal
Alternator
IPDM E/R
Voltage: Above 11V
ECM
Ground Voltage
Connector Terminal
F11 60 Ground Battery voltage
Page 2518 of 5883
![NISSAN TIIDA 2007 Service Repair Manual P0560 BATTERY VOLTAGE
EC-1169
< COMPONENT DIAGNOSIS >[K9K]
C
D
E
F
G
H
I
J
K
L
MA
EC
N
P O
3. Check the continuity between ECM harness connector and IPDM E/R harness connector.
4. Also check harness f NISSAN TIIDA 2007 Service Repair Manual P0560 BATTERY VOLTAGE
EC-1169
< COMPONENT DIAGNOSIS >[K9K]
C
D
E
F
G
H
I
J
K
L
MA
EC
N
P O
3. Check the continuity between ECM harness connector and IPDM E/R harness connector.
4. Also check harness f](/manual-img/5/57395/w960_57395-2517.png)
P0560 BATTERY VOLTAGE
EC-1169
< COMPONENT DIAGNOSIS >[K9K]
C
D
E
F
G
H
I
J
K
L
MA
EC
N
P O
3. Check the continuity between ECM harness connector and IPDM E/R harness connector.
4. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 9.
NO >> GO TO 6.
6.DETECT MALFUNCTIONING PART
Check the following.
Harness or connectors E8, F3
Harness for open or short between ECM and IPDM E/R
>> Repair open circuit or short to ground or short to power in harness or connectors.
7.CHECK ECM POWER SUPPLY CIRCUIT-III
1. Disconnect ECM harness connector.
2. Disconnect IPDM E/R harness connector E43.
3. Check the continuity between ECM harness connector and IPDM E/R harness connector.
4. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 9.
NO >> GO TO 8.
8.DETECT MALFUNCTIONING PART
Check the following.
Harness or connectors E8, F3
Harness for open or short between ECM and IPDM E/R
>> Repair open circuit or short to ground or short to power in harness or connectors.
9.CHECK 20A FUSE
1. Disconnect 20A fuse (No. 53) from IPDM E/R.
2. Check 20A fuse.
Is the inspection result normal?
YES >> GO TO 10.
NO >> Replace 20A fuse.
10.CHECK GROUND CONNECTION
Check ground connection E15. Refer to Ground Inspection in GI-58, "
Circuit Inspection".
Is the inspection result normal?
YES >> GO TO 11.
NO >> Repair or replace ground connection.
11 .CHECK ECM GROUND CIRCUIT FOR OPEN AND SHORT
1. Check the continuity between ECM harness connector and ground.
ECM IPDM E/R
Continuity
Connector Terminal Connector Terminal
F1153
E434
Existed
54 3
ECM IPDM E/R
Continuity
Connector Terminal Connector Terminal
F11 60 E43 7 Existed
Page 2519 of 5883
EC-1170
< COMPONENT DIAGNOSIS >[K9K]
P0560 BATTERY VOLTAGE
2. Also check harness for short to power.
Is the inspection result normal?
YES >> GO TO 12.
NO >> Repair open circuit or short power in harness or connectors.
12.CHECK INTERMITTENT INCIDENT
Refer to GI-55, "
Intermittent Incident".
Is the inspection result normal?
YES >> Replace IPDM E/R.
NO >> Repair or replace.
ECM
Ground Continuity
Connector Terminal
E16123
Ground Existed 124
125
128
Page 2520 of 5883
![NISSAN TIIDA 2007 Service Repair Manual P0571 ASCD BRAKE SWITCH
EC-1171
< COMPONENT DIAGNOSIS >[K9K]
C
D
E
F
G
H
I
J
K
L
MA
EC
N
P O
P0571 ASCD BRAKE SWITCH
DTC LogicINFOID:0000000001162639
DTC DETECTION LOGIC
NOTE:
Conditions for applying NISSAN TIIDA 2007 Service Repair Manual P0571 ASCD BRAKE SWITCH
EC-1171
< COMPONENT DIAGNOSIS >[K9K]
C
D
E
F
G
H
I
J
K
L
MA
EC
N
P O
P0571 ASCD BRAKE SWITCH
DTC LogicINFOID:0000000001162639
DTC DETECTION LOGIC
NOTE:
Conditions for applying](/manual-img/5/57395/w960_57395-2519.png)
P0571 ASCD BRAKE SWITCH
EC-1171
< COMPONENT DIAGNOSIS >[K9K]
C
D
E
F
G
H
I
J
K
L
MA
EC
N
P O
P0571 ASCD BRAKE SWITCH
DTC LogicINFOID:0000000001162639
DTC DETECTION LOGIC
NOTE:
Conditions for applying the diagnostic procedure to the stored DTCs:
The DTC is declared present after a series of actions on the brake pedal.
Diagnosis ProcedureINFOID:0000000001162640
1.CHECK ASCD BRAKE SWITCH CIRCUIT
1. Turn ignition switch ON.
2. Check the voltage between ECM harness connector and ground.
Is the inspection result normal?
YES >> GO TO 7.
NO >> GO TO 2.
2.CHECK ASCD BRAKE SWITCH POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect ASCD brake switch harness connector.
3. Turn ignition switch ON.
4. Check the voltage between ASCD brake switch harness connector and ground.
Is the inspection result normal?
YES >> GO TO 4.
NO >> GO TO 3.
3.DETECT MALFUNCTIONING PART
Check the following.
Harness connectors M69, E7 (LHD models)
Harness connectors M25, M201 (RHD models)
10A fuse (No. 2)
Harness for open or short between fuse and ASCD brake switch
>> Repair open circuit or short to ground or short to power in harness or connectors.
4.CHECK ASCD BRAKE SWITCH INPUT SIGNAL CIRCUIT
DTC No. Trouble diagnosis name Possible cause
P0571ASCD BRAKE SWITCH CIRCUIT
1.DEF: Values outside the levels
2.DEF: Signal incoherence
3.DEF: Signal outside upper level Harness or connectors
(ASCD brake switch circuit is open or shorted)
(The CAN communication line is open or short-
ed)
ASCD brake switch
BCM
+–
Condition Voltage
Connector Terminal Connector Terminal
E1611 6
(ASCD brake switch)E16 128 Brake pedalFully released Battery voltage
Slightly depressed 0V
ASCD brake switch
Ground Voltage
Connector Terminal
E36 (LHD models)
M205 (RHD models)1 Ground Battery voltage