NISSAN TIIDA 2007 Service Repair Manual

EC-1192
< COMPONENT DIAGNOSIS >[K9K]
P2120 APP SENSOR
 Harness connectors E7, M69 (RHD models)
 Harness connectors M25, M201 (RHD models)
 Harness for open or short between ECM and accelerator pedal position sensor
>> Repair open circuit or short to ground or short to power in harness or connector.
4.CHECK ACCELERATOR PEDAL POSITION SENSOR GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect accelerator pedal position sensor.
3. Check the continuity between accelerator pedal position sensor harness connector and ECM harness
connector.
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
 Harness connectors E7, M69 (RHD models)
 Harness connectors M25, M201 (RHD models)
 Harness for open or short between ECM and accelerator pedal position sensor
>> Repair open circuit or short to ground or short to power in harness or connector.
6.CHECK ACCELERATOR PEDAL POSITION SENSOR INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Check the continuity between accelerator pedal position sensor harness connector and ECM harness
connector.
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
 Harness connectors E7, M69 (RHD models)
 Harness connectors M25, M201 (RHD models)
 Harness for open or short between ECM and accelerator pedal position sensor
>> Repair open circuit or short to ground or short to power in harness or connector.
8.CHECK ACCELERATOR PEDAL POSITION SENSOR
Refer to EC-1193, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 9.
NO >> Replace accelerator pedal position sensor.
9.CHECK INTERMITTENT INCIDENT
Accelerator pedal position sensor ECM
Continuity
Sensor Connector Terminal Connector Terminal
2E12 (LHD models)
M204 (RHD models)1 E16 120 Existed
Accelerator pedal position sensor ECM
Continuity
Sensor Connector Terminal Connector Terminal
2E12 (LHD models)
M204 (RHD models)6 E16 119 Existed

P2120 APP SENSOR
EC-1193
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Refer to GI-55, "Intermittent Incident".
>> INSPECTION END
Component InspectionINFOID:0000000001162670
1.CHECK ACCELERATOR PEDAL POSITION SENSOR
1. Turn ignition switch OFF.
2. Disconnect accelerator pedal position sensor harness connector.
3. Check resistance between accelerator pedal position sensor as follows.
Is the inspection result normal?
YES >>INSPECTION END
NO >> Replace accelerator pedal position sensor.
Sensor Terminals Resistance
1 2 and 4 1.7 ± 0.9 KΩ
2 1 and 5 2.85 ± 2.05 KΩ

EC-1194
< COMPONENT DIAGNOSIS >[K9K]
P2226 BARO SENSOR
P2226 BARO SENSOR
DescriptionINFOID:0000000001162671
The barometric pressure sensor is built into ECM. The sensor
detects ambient barometric pressure and sends the voltage signal to
the microcomputer.
DTC LogicINFOID:0000000001162672
DTC DETECTION LOGIC
NOTE:
Conditions for applying the diagnostic procedure to the stored DTCs:
The DTC is declared present after the ignition has been switched on for at least 10 seconds.
Special note:
The barometric pressure sensor is integrated into the ECM, and cannot be separated.
Diagnosis ProcedureINFOID:0000000001162673
1.REPLACE ECM
1. Perform EC-1054, "
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair
Requirement".
2. Perform EC-1055, "
EGR VOLUME CONTROL VALVE CLOSED POSITION LEARNING : Special Repair
Requirement".
>>INSPECTION END
MBIB1517E
DTC No. Trouble diagnosis name Possible cause
P2226BAROMETRIC PRESSURE SENSOR CIRCUIT
 CC.1: Short circuit to +12V
 CO.0: Short circuit to ground or open circuit
 CO.0: Micro -breaksECM

P2263 TC SYSTEM
EC-1195
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P2263 TC SYSTEM
DTC LogicINFOID:0000000001162674
DTC DETECTION LOGIC
NOTE:
Conditions for applying the diagnostic procedure to the stored DTCs:
The DTC becomes present after the engine is started.
If the DTC is present:
Malfunction indicator (Red) lights up.
Diagnosis ProcedureINFOID:0000000001162675
1.CHECK VACUUM HOSES AND VACUUM GALLERY
1. Turn ignition switch OFF.
2. Check vacuum hoses and vacuum gallery for clogging, cracks
or improper connection. Refer to EC-1070, "
Vacuum Hose
Drawing".
Is the inspection result normal?
Yes >> Repair or replace.
No >> GO TO 2.
2.CHECK AIR FILTER
Check that air filter is not obstructed.
Is the inspection result normal?
Yes >> Repair or replace.
No >> GO TO 3.
3.CHECK INTAKE AIR DUCT
Check that intake air duct is not obstructed.
Is the inspection result normal?
Yes >> Repair or replace.
No >> GO TO 4.
4.CHECK VACUUM PUMP
Check vacuum pump.
Is the inspection result normal?
Yes >> Repair or replace.
No >> GO TO 5.
5.CHECK TURBOCHARGER
DTC No. Trouble diagnosis name Possible cause
P2263AIR INLET CIRCUIT
 1.DEF: Permanent at minimum limit
 2.DEF: Permanent at maximum limit Harness or connectors
(Turbocharger boost control solenoid valve circuit
is open or shorted.)
 Air inlet circuit
 Vacuum pump
 Vacuum hose
 Turbocharger
 Turbocharger boost control solenoid valve
 Turbocharger boost sensor
 Electric throttle control actuator
SEF109L

EC-1196
< COMPONENT DIAGNOSIS >[K9K]
P2263 TC SYSTEM
Check turbocharger.
Is the inspection result normal?
Yes >> Repair or replace.
No >> GO TO 6.
6.CHECK TURBOCHARGER BOOST CONTROL SOLENOID VALVE POWER SUPPLY CIRCUIT
1. Disconnect turbocharger boost control solenoid valve harness connector.
2. Turn ignition switch ON.
3. Check the voltage between turbocharger boost control solenoid valve harness connector and ground.
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 IPDM E/R and turbocharger boost control solenoid valve
 Harness for open or short between ECM and turbocharger boost control solenoid valve
>> Repair open circuit or short to ground or short to power in harness or connectors.
8.CHECK TURBOCHARGER BOOST CONTROL SOLENOID VALVE OUTPUT SIGNAL CIRCUIT FOR
OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check the continuity between turbocharger boost control solenoid valve harness connector and ECM har-
ness connector.
4. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 10.
NO >> GO TO 9.
9.DETECT MALFUNCTIONING PART
Check the following.
 Harness connectors E8, F8
 Harness for open or short between ECM and turbocharger boost control solenoid valve
>> Repair open circuit or short to ground or short to power in harness or connectors.
10.CHECK TURBOCHARGER BOOST CONTROL SOLENOID VALVE
Refer to EC-1117, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 11.
NO >> Replace turbocharger boost control solenoid valve.
11 .CHECK TURBOCHARGER BOOST SENSOR
Refer to EC-1119, "
Component Inspection".
Turbocharger boost control solenoid valve
Ground Voltage
Connector Terminal
E59 2 Ground Battery voltage
Turbocharger boost control solenoid valve ECM
Continuity
Connector Terminal Connector Terminal
E59 1 F11 52 Existed

P2263 TC SYSTEM
EC-1197
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Is the inspection result normal?
YES >> GO TO 12.
NO >> Replace turbocharger boost sensor.
12.CHECK THROTTLE CONTROL MOTOR
Refer to EC-1189, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 13.
NO >> Replace electric throttle control actuator.
13.CHECK INTERMITTENT INCIDENT
Refer to GI-55, "
Intermittent Incident".
>>INSPECTION END

EC-1198
< COMPONENT DIAGNOSIS >[K9K]
P2299 ACCELERATOR/BRAKE PEDAL POSITION INCONSISTENCY
P2299 ACCELERATOR/BRAKE PEDAL POSITION INCONSISTENCY
DTC LogicINFOID:0000000001162676
DTC DETECTION LOGIC
NOTE:
Special note:
The brake and accelerator pedals were detected as depressed simultaneously for 30 seconds.
If the DTC is present:
-Malfunction indicator (Red) lights up.
Diagnosis ProcedureINFOID:0000000001162677
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 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 3.
NO >> GO TO 10.
3.CHECK ACCELERATOR PEDAL POSITION SENSOR POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect accelerator pedal position sensor harness connector.
3. Turn ignition switch ON.
4. Check the voltage between accelerator pedal position sensor connector and ground.
Is the inspection result normal?
YES >> GO TO 5.
DTC No. Trouble diagnosis name Possible cause
P2299ACCELERATOR PEDAL/BRAKE PEDAL INCONSISTENCY
 1.DEF: Inconsistency Harness or connectors
(APP sensor 1 and 2 circuit is open or
shorted.)
(Stop lamp switch circuit is open or short-
ed.)
 Accelerator pedal position sensor
(APP sensor 1 and 2.)
 Stop lamp switch
 Accelerator pedal
+–
Condition Voltage
Connector Terminal Connector Terminal
E1611 5
(Brake switch)E16 128 Brake pedalFully released 0V
Slightly depressed Battery voltage
Accelerator pedal position sensor
Ground Voltage
Sensor Connector Terminal
1
E12 (LHD models)
M204 (RHD models)4
Ground Approx. 5V
25

P2299 ACCELERATOR/BRAKE PEDAL POSITION INCONSISTENCY
EC-1199
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NO >> GO TO 4.
4.DETECT MALFUNCTIONING PART
 Harness connectors E7, M69 (RHD models)
 Harness connectors M25, M201 (RHD models)
 Harness for open or short between ECM and accelerator pedal position sensor
>> Repair open circuit or short to ground or short to power in harness or connector.
5.CHECK ACCELERATOR PEDAL POSITION SENSOR GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check the continuity between accelerator pedal position sensor harness connector and ECM harness
connector.
4. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 7.
NO >> GO TO 6.
6.DETECT MALFUNCTIONING PART
 Harness connectors E7, M69 (RHD models)
 Harness connectors M25, M201 (RHD models)
 Harness for open or short between ECM and accelerator pedal position sensor
>> Repair open circuit or short to ground or short to power in harness or connector.
7.CHECK ACCELERATOR PEDAL POSITION SENSOR INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Check the continuity between accelerator pedal position sensor harness connector and ECM harness
connector.
2. 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
 Harness connectors E7, M69 (RHD models)
 Harness connectors M25, M201 (RHD models)
 Harness for open or short between ECM and accelerator pedal position sensor
>> Repair open circuit or short to ground or short to power in harness or connector.
9.CHECK ACCELERATOR PEDAL POSITION SENSOR
Refer to EC-1146, "
Component Inspection".
Is the inspection result normal?
Accelerator pedal position sensor ECM
Continuity
Sensor Connector Terminal Connector Terminal
1
E12 (LHD models)
M204 (RHD models)2
E16127
Existed
21120
Accelerator pedal position sensor ECM
Continuity
Sensor Connector Terminal Connector Terminal
1
E12 (LHD models)
M204 (RHD models)3
E16126
Existed
26119

EC-1200
< COMPONENT DIAGNOSIS >[K9K]
P2299 ACCELERATOR/BRAKE PEDAL POSITION INCONSISTENCY
YES >> GO TO 15.
NO >> Replace accelerator pedal position sensor.
10.CHECK BRAKE SWITCH POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect stop lamp switch harness connector.
3. Turn ignition switch ON.
4. Check the voltage between stop lamp switch harness connector and ground.
Is the inspection result normal?
YES >> GO TO 12.
NO >> GO TO 11.
11 .DETECT MALFUNCTIONING PART
Check the following.
 Harness connectors M69, E7 (LHD models)
 Harness connectors M25, M201 (RHD models)
 10A fuse (No. 7)
 Harness for open or short between fuse and stop lamp switch
>> Repair open circuit or short to ground or short to power in harness or connectors.
12.CHECK BRAKE SWITCH INPUT SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check the continuity between stop lamp switch harness connector and ECM harness connector.
4. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 14.
NO >> GO TO 13.
13.DETECT MALFUNCTIONING PART
Check the following.
 Harness connectors M69, E7 (RHD models)
 Harness connectors M25, M201 (RHD models)
 10A fuse (No. 7)
 Harness for open or short between fuse and stop lamp switch
>> Repair open circuit or short to ground or short to power in harness or connectors.
14.CHECK STOP LAMP SWITCH
Refer to EC-1215, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 15.
NO >> Replace stop lamp switch.
15.CHECK ACCELERATOR PEDAL
Stop lamp switch
Ground Voltage
Connector Terminal
E13 (LHD models)
M203 (RHD models)1 Ground Battery voltage
Stop lamp switch ECM
Continuity
Connector Terminal Connector Terminal
E13 (LHD models)
M203 (RHD models)2 E16 115 Existed

P2299 ACCELERATOR/BRAKE PEDAL POSITION INCONSISTENCY
EC-1201
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Refer to EC-1146, "Component Inspection".
Is the inspection result normal?
YES >> GO TO 16.
NO >> Replace accelerator pedal position sensor.
16.CHECK INTERMITTENT INCIDENT
Refer to GI-55, "
Intermittent Incident".
>> INSPECTION END