NISSAN TIIDA 2007 Service Repair Manual

EC-1142
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P0201, P0202, P0203, P0204 FUEL INJECTOR
P0201, P0202, P0203, P0204 FUEL INJECTOR
DTC LogicINFOID:0000000001162599
DTC DETECTION LOGIC
NOTE:
Conditions for applying the diagnostic procedure to the stored DTCs:
The DTC is declared present after the engine has been started.
If the DTC is present:
-Malfunction indicator (Red) lights up.
-Malfunction indicator (Yellow) lights up.
Diagnosis ProcedureINFOID:0000000001162600
1.CHECK FUEL INJECTOR POWER SUPPLY CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Disconnect fuel injector harness connector.
4. Check the continuity between fuel injector harness connector and ECM harness connector.
5. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair open circuit or short to ground or short to power in harness or connectors.
2.CHECK FUEL INJECTOR OUTPUT CIRCUIT FOR OPEN AND SHORT
1. Check the continuity between fuel injector harness connector and ECM harness connector.
DTC No. Trouble diagnosis name Possible cause
P0201NO. 1 CYLINDER FUEL INJECTOR CIRCUIT
 CO: Open circuit
 CC: Short circuit
 1.DEF: Line in open circuit
 2.DEF: Open circuit or internal electronic malfunction
 Harness or connectors
(The fuel injector circuit is open or
shorted.)
 Fuel injector P0202NO. 2 CYLINDER FUEL INJECTOR CIRCUIT
 CO: Open circuit
 CC: Short circuit
 1.DEF: Line in open circuit
 2.DEF: Open circuit or internal electronic malfunction
P0203NO. 3 CYLINDER FUEL INJECTOR CIRCUIT
 CO: Open circuit
 CC: Short circuit
 1.DEF: Line in open circuit
 2.DEF: Open circuit or internal electronic malfunction
P0204NO. 4 CYLINDER FUEL INJECTOR CIRCUIT
 CO: Open circuit
 CC: Short circuit
 1.DEF: Line in open circuit
 2.DEF: Open circuit or internal electronic malfunction
Fuel injector ECM
Continuity
Cylinder Connector Terminal Connector Terminal
1F17 1F108
Existed 2F18 1F107
3F19 1F106
4F20 1F105

P0201, P0202, P0203, P0204 FUEL INJECTOR
EC-1143
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2. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair open circuit or short to ground or short to power in harness or connectors.
3.CHECK FUEL INJECTOR
Refer to EC-1143, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 4.
NO >> Replace malfunctioning fuel injector.
4.CHECK INTERMITTENT INCIDENT
Refer to GI-55, "
Intermittent Incident".
>> INSPECTION END
Component InspectionINFOID:0000000001162601
1.CHECK FUEL INJECTOR
1. Turn ignition switch OFF.
2. Disconnect fuel injector harness connector.
3. Check resistance between fuel injector terminals as follows.
Is the inspection result normal?
YES >>INSPECTION END
NO >> Replace malfunctioning fuel injector.
Fuel injector ECM
Continuity
Cylinder Connector Terminal Connector Terminal
1 F17 2 F10 4
Existed 2 F18 2 F10 3
3 F19 2 F10 2
4 F20 2 F10 1
Terminals Resistance
1 and 2 150 - 250Ω [at 20°C (68°F)]

EC-1144
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P0225 APP SENSOR
P0225 APP SENSOR
DescriptionINFOID:0000000001162604
The accelerator pedal position sensor is installed on the upper end
of the accelerator pedal assembly. The sensors detect the accelera-
tor pedal position and sends a signal to the ECM. The ECM uses the
signal to determine the amount of fuel to be injected.
DTC LogicINFOID:0000000001162605
DTC DETECTION LOGIC
NOTE:
If DTC P0225 is displayed with DTC P0641, first perform trouble diagnosis for DTC P0641. Refer to
EC-1180, "
DTC Logic".
If DTC P0225 is displayed with DTC P0651, first perform trouble diagnosis for DTC P0651. Refer to
EC-1182, "
DTC Logic".
If DTC P2120 is present at the same time, check that the APP sensor connector is connected cor-
rectly.
 Conditions for applying the diagnostic procedure to the stored DTCs:
- The DTC is declared present after a series of full load/no load action on the accelerator.
If the DTC is present:
-Malfunction indicator (Red) lights up.
Diagnosis ProcedureINFOID:0000000001162606
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 ACCELERATOR PEDAL POSITION SENSOR POWER SUPPLY CIRCUIT
1. Disconnect accelerator pedal position sensor harness connector.
2. Turn ignition switch ON.
3. Check the voltage between accelerator pedal position sensor connector and ground.
PBIB1741E
DTC No. Trouble diagnosis name Possible cause
P0225ACCELERATOR PEDAL POSITION SENSOR 1 AND ACCELERATOR
PEDAL POSITION SENSOR 2 CIRCUIT
 CC.1: Short circuit to +12V
 1.DEF: Signal incoherence
 2.DEF: No signal
 CO.0: Open circuit or short circuit to ground Harness or connectors
(APP sensor 1 and 2 circuit is open or
shorted.)
 Accelerator pedal position sensor
(APP sensor 1 and 2.)
Accelerator pedal position sensor
Ground Voltage
Sensor Connector Terminal
1
E12 (LHD models)
M204 (RHD models)4
Ground Approx. 5V
25

P0225 APP SENSOR
EC-1145
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Is the inspection result normal?
YES >> GO TO 4.
NO >> GO TO 3.
3.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.
4.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 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-1146, "
Component Inspection".
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-1146
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P0225 APP SENSOR
Is the inspection result normal?
YES >> GO TO 9.
NO >> Replace accelerator pedal position sensor.
9.CHECK INTERMITTENT INCIDENT
Refer to GI-55, "
Intermittent Incident".
>> INSPECTION END
Component InspectionINFOID:0000000001162607
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

P0235 TC BOOST SENSOR
EC-1147
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P0235 TC BOOST SENSOR
DescriptionINFOID:0000000001162608
The turbocharger boost sensor detects pressure in the exit side of the charge air cooler. The sensor output
voltage to the ECM increases as pressure increases.
DTC LogicINFOID:0000000001162609
DTC DETECTION LOGIC
NOTE:
If DTC P0235 is displayed with DTC P0651, first perform trouble diagnosis for DTC P0651. Refer to
EC-1182, "
DTC Logic".
Conditions for applying the diagnostic procedure to the stored DTCs:
The DTC is declared present after the ignition has been switched on for 1 second, with a warm engine when
the vehicle is stationary.
If the DTC is present:
-Malfunction indicator (Red) lights up.
Diagnosis ProcedureINFOID:0000000001162610
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 TUBOCHARGER BOOST SENSOR SUPPLY CIRCUIT
1. Disconnect turbocharger boost sensor harness connector.
2. Turn ignition switch ON.
3. Check the voltage between turbocharger boost sensor connector and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair open circuit or short to ground or short to power in harness or connectors.
3.CHECK TUBOCHARGER BOOST SENSOR GROUND CIRCUIT FOR OPEN AND SHORT
1. Check the continuity between turbocharger boost sensor harness connector and ECM harness connector.
2. Also check harness for short to ground and short to power.
Is the inspection result normal?
DTC No. Trouble diagnosis name Possible cause
P0235 CC.1: short circuit to +12V
 CO.0: Open circuit or Short circuit to ground
 1.DEF: Micro-breaks
 2.DEF: Signal outside lower level
 3.DEF: Signal outside upper level Harness or connectors
(Turbocharger boost sensor circuit is
open or shorted.)
 Turbocharger boost sensor
Turbocharger boost sensor
Ground Voltage
Connector Terminal
F50 1 Ground Approx. 5V
Turbocharger boost sensor ECM
Continuity
Connector Terminal Connector Terminal
F50 2 F10 43 Existed

EC-1148
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P0235 TC BOOST SENSOR
YES >> GO TO 4.
NO >> Repair open circuit or short to ground or short to power in harness or connectors.
4.CHECK TUBOCHARGER BOOST SENSOR INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Check the continuity between turbocharger boost 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 5.
NO >> Repair open circuit or short to ground or short to power in harness or connectors.
5.CHECK TUBOCHARGER BOOST SENSOR
Refer to EC-1148, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 6.
NO >> Replace turbocharger boost sensor.
6.CHECK INTERMITTENT INCIDENT
Refer to GI-55, "
Intermittent Incident".
>> INSPECTION END
Component InspectionINFOID:0000000001162611
1.CHECK TURBOCHARGER BOOST SENSOR-I
1. Turn ignition switch OFF.
2. Remove turbocharger boost sensor with its harness connected.
3. Turn ignition switch ON.
4. Select “DATA MONITOR” mode with CONSULT-III.
5. Check “BOOST PRESS” and “ATOMOS PRESS” indication.
If the value is not very close to
“ATOMOS PRESS”, maximum pressure difference between “ATOMOS
PRESS” and “BOOST PRESS” with the ignition switch ON (engine stop) = ± 50 mbar?
YES >> GO TO 2.
NO >> Replace turbocharger boost sensor.
2.CHECK TURBOCHARGER BOOST SENSOR-II
1. Use pump to apply turbocharger boost sensor as shown in the
figure.
2. Apply a pressure of between 10 kPa(0.100 bar, 0.102 kg/cm
2,
1.5 psi) - 13 kPa(0.130 bar, 0.133 kg/cm
2, 1.9 psi) [maximum
pressure to be applied: 13 kPa(0.130 bar, 0.133 kg/cm
2, 1.9
psi)].
3. Select “DATA MONITOR” mode with CONSULT-III.
4. Check “BOOST PRESS” indication with that given by the vac-
uum pump.
If there is no discrepancy?
YES >> INSPECTION END
NO >> Replace turbocharger boost sensor.
Turbocharger boost sensor ECM
Continuity
Connector Terminal Connector Terminal
F50 3 F10 44 Existed
JMBIA0433ZZ

P0335 CKP SENSOR
EC-1149
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P0335 CKP SENSOR
DTC LogicINFOID:0000000001162612
DTC DETECTION LOGIC
NOTE:
Conditions for applying the diagnostic procedure to the stored DTCs:
The DTC is declared present with the engine cranking or idling.
If the DTC is present:
-Malfunction indicator (Red) lights up.
Diagnosis ProcedureINFOID:0000000001162613
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 CKP SENSOR GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect crankshaft position (CKP) sensor harness connector.
3. Disconnect ECM harness connector.
4. Check the continuity between CKP sensor harness connector and ECM harness connector.
5. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair open circuit or short to ground or short to power in harness or connectors.
3.CHECK CKP SENSOR INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Check the continuity between CKP 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 4.
NO >> Repair open circuit or short to ground or short to power in harness or connectors.
4.CHECK CKP SENSOR
Refer to EC-1150, "
Component Inspection".
DTC No. Trouble diagnosis name Possible cause
P0335CRANKSHAFT POSITION SENSOR CIRCUIT
 1.DEF: Signal incoherence
 2.DEF: No signal
 3.DEF: Signal out side level
 4.DEF: Value out side level
 5.DEF: Configuration/ initialisation Harness or connectors
(The sensor circuit is open or shorted.)
 Crankshaft position sensor
 Signal plate
CKP sensor ECM
Continuity
Connector Terminal Connector Terminal
F15 2 F11 88 Existed
CKP sensor ECM
Continuity
Connector Terminal Connector Terminal
F15 1 F11 84 Existed

EC-1150
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P0335 CKP SENSOR
Is the inspection result normal?
YES >> GO TO 5.
NO >> Replace crankshaft position sensor.
5.CHECK GEAR TOOTH
Visually check for chipping flywheel gear tooth.
Is the inspection result normal?
YES >> GO TO 6.
NO >> Replace signal plate.
6.CHECK INTERMITTENT INCIDENT
Refer to GI-55, "
Intermittent Incident".
>>INSPECTION END
Component InspectionINFOID:0000000001162614
1.CHECK CKP SENSOR
1. Turn ignition switch OFF.
2. Disconnect CKP sensor harness connector.
3. Check resistance between CKP sensor terminals as follows.
Is the inspection result normal?
YES >>INSPECTION END
NO >> Replace CKP sensor.
Terminals Resistance
1 and 2 612 - 748Ω

P0340 CMP SENSOR
EC-1151
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P0340 CMP SENSOR
DTC LogicINFOID:0000000001162615
DTC DETECTION LOGIC
NOTE:
Conditions for applying the diagnostic procedure to the stored DTCs:
The DTC is declared present after the engine is started or following a load test.
Special note:
Longer starting time, requires several attempts to start the vehicle.
Diagnosis ProcedureINFOID:0000000001162616
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 CMP SENSOR POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect camshaft position (CMP) sensor harness connector.
3. Turn ignition switch ON.
4. Check the voltage between CMP sensor 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 E8, F8
 Harness for open or short between ECM and CMP sensor
 Harness for open or short between IPDM E/R and CMP sensor
>> Repair open circuit or short to ground or short to power in harness or connectors.
4.CHECK CMP SENSOR GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check the continuity between CMP sensor harness connector and ECM harness connector.
DTC No. Trouble diagnosis name Possible cause
P0340CAMSHAFT POSITION SENSOR CIRCUIT
 1.DEF: Signal incoherence
 2.DEF: No signal
 3.DEF: Value out side level
 4.DEF: Configuration/ initialisation Harness or connectors
(The sensor circuit is open or shorted.)
 Camshaft position sensor
Timing belt
 Signal plate
CMP sensor
Ground Voltage
Connector Terminal
F21 3 Ground Battery voltage