Altima 2007-2009

3.5L V6 VIN - Std 15

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Trouble Code: P2118



Throttle Control Motor Circuit Short (Includes Hybrid Models)

Possible Causes:



Harness or connectors
 
- Throttle control motor circuit is shorted.
 
Electric throttle control actuator (Throttle control motor)
 

Trouble Code: P2119



Electric Throttle Control Actuator (Includes Hybrid Models)

Possible Causes:



Electric throttle control actuator
 

Trouble Code: P2122



Accelerator Pedal Position Sensor 1 Circuit Low Input

Possible Causes:



Harness or connectors
 
- APP sensor 1 circuit is open or shorted.
 
Accelerator pedal position sensor 1 (APP sensor 1)
 

Trouble Code: P2123



Accelerator Pedal Position Sensor 1 Circuit High Input

Possible Causes:



Harness or connectors
 
- APP sensor 1 circuit is open or shorted.
 
Accelerator pedal position sensor 1 (APP sensor 1)
 

Trouble Code: P2127



Accelerator Pedal Position Sensor 2 Circuit Low Input

Possible Causes:



Harness or connectors
 
- APP sensor 2 circuit is open or shorted.
 
- Crankshaft position sensor (POS) circuit is shorted.
 
- Refrigerant pressure sensor circuit is shorted.
 
- EVAP control system pressure sensor circuit is shorted.
 
- Battery current sensor circuit is shorted.
 
Accelerator pedal position sensor (APP sensor 2)
 
Electric throttle control actuator (TP sensor)
 
Crankshaft position sensor (POS)
 
Refrigerant pressure sensor
 
EVAP control system pressure sensor
 
Battery current sensor
 

Trouble Code: P2128



Accelerator Pedal Position Sensor 2 Circuit High Input

Possible Causes:



Harness or connectors
 
- APP sensor 2 circuit is open or shorted.
 
- Crankshaft position sensor (POS) circuit is shorted.
 
- Refrigerant pressure sensor circuit is shorted.
 
- EVAP control system pressure sensor circuit is shorted.
 
- Battery current sensor circuit is shorted.
 
Accelerator pedal position sensor (APP sensor 2)
 
Electric throttle control actuator (TP sensor)
 
Crankshaft position sensor (POS)
 
Refrigerant pressure sensor
 
EVAP control system pressure sensor
 
Battery current sensor
 

Trouble Code: P2135



Throttle Position Sensor Circuit Range/Performance (Includes Hybrid Models)

Possible Causes:



Harness or connectors
 
- TP sensor 1 or 2 circuit is open or shorted.
 
Electric throttle control actuator (TP sensor 1 or 2)
 
Accelerator pedal position sensor (APP sensor 2)
 

Trouble Code: P2138



Accelerator Pedal Position Sensor Circuit Range/Performance

Possible Causes:



Harness or connector
 
- APP sensor 1 or 2 circuit is open or shorted.
 
- Crankshaft position sensor (POS) circuit is shorted.
 
- Refrigerant pressure sensor circuit is shorted.
 
- EVAP control system sensor circuit is shorted.
 
- Battery current sensor circuit is shorted.
 
Accelerator pedal position sensor (APP sensor 1 or 2)
 
Electric throttle control actuator (TP sensor)
 
Crankshaft position sensor (POS)
 
Camshaft position sensor (PHASE) (bank 2)
 
Exhaust valve timing control position sensor (bank 2)
 
Refrigerant pressure sensor
 
EVAP control system pressure sensor
 
Battery current sensor
 

Trouble Code: P2637



A/C Mode Door Actuator (Bi-Level Failure)

Possible Causes:



Mode door motor
 
Auto amp.
 
Harness or connectors
 
- The door motor circuit is open or shorted
 

Trouble Code: P2A00



Air Fuel (A/F) Sensor 1 Circuit Range/Performance (Includes Hybrid Models)

Possible Causes:



Air fuel ratio (A/F) sensor 1
 
Air fuel ratio (A/F) sensor 1 heater
 
Fuel pressure
 
Fuel injector
 
Intake air leaks
 

Trouble Code: P2A03



Air Fuel (A/F) Ratio Sensor 1 Circuit Range/Performance

Possible Causes:



Air fuel ratio (A/F) sensor 1
 
Air fuel ratio (A/F) sensor 1 heater
 
Fuel pressure
 
Fuel injector
 
Intake air leaks
 

Trouble Code: P3011-123



Battery Block 1 Becomes Weak

Possible Causes:



HV battery
 
Battery smart unit
 

Trouble Code: P3012-123



Battery Block 2 Becomes Weak

Possible Causes:



HV battery
 
Battery smart unit
 

Trouble Code: P3013-123



Battery Block 3 Becomes Weak

Possible Causes:



HV battery
 
Battery smart unit
 

Trouble Code: P3014-123



Battery Block 4 Becomes Weak

Possible Causes:



HV battery
 
Battery smart unit
 

Trouble Code: P3015-123



Battery Block 5 Becomes Weak

Possible Causes:



HV battery
 
Battery smart unit
 

Trouble Code: P3016-123



Battery Block 6 Becomes Weak

Possible Causes:



HV battery
 
Battery smart unit
 

Trouble Code: P3017-123



Battery Block 7 Becomes Weak

Possible Causes:



HV battery
 
Battery smart unit
 

Trouble Code: P3018-123



Battery Block 8 Becomes Weak

Possible Causes:



HV battery
 
Battery smart unit
 

Trouble Code: P3019-123



Battery Block 9 Becomes Weak

Possible Causes:



HV battery
 
Battery smart unit
 

Trouble Code: P3020-123



Battery Block 10 Becomes Weak

Possible Causes:



HV battery
 
Battery smart unit
 

Trouble Code: P3021-123



Battery Block 11 Becomes Weak

Possible Causes:



HV battery
 
Battery smart unit
 

Trouble Code: P3022-123



Battery Block 12 Becomes Weak

Possible Causes:



HV battery
 
Battery smart unit
 

Trouble Code: P3023-123



Battery Block 13 Becomes Weak

Possible Causes:



HV battery
 
Battery smart unit
 

Trouble Code: P3024-123



Battery Block 14 Becomes Weak

Possible Causes:



HV battery
 
Battery smart unit
 

Trouble Code: P3025-123



Battery Block 15 Becomes Weak

Possible Causes:



HV battery
 
Battery smart unit
 

Trouble Code: P3026-123



Battery Block 16 Becomes Weak

Possible Causes:



HV battery
 
Battery smart unit
 

Trouble Code: P3027-123



Battery Block 17 Becomes Weak

Possible Causes:



HV battery
 
Battery smart unit
 

Trouble Code: P3065/123



Hybrid Battery Temperature Sensor Range/Performance Stack A

Possible Causes:



HV battery (Battery temperature sensor)
 
Battery smart unit
 

Trouble Code: U0073/360



Lost Communication - Yaw/Steering (Hybrid)

Possible Causes:



CAN communication system
 

Trouble Code: U0101



CAN Communication - Lost Communication with TCM

Possible Causes:



TCM
 

Trouble Code: U0101



Lost communication with TCM

Possible Causes:



CAN communication line between TCM and ECM
 
- CAN communication line is open or shorted
 

Trouble Code: U0123/338



Lost Communication - Yaw (Hybrid)

Possible Causes:



CAN communication system (Brake ECU to yaw rate/side/decel G sensor)
 

Trouble Code: U0124/319



Lost Communication - Lateral (Hybrid)

Possible Causes:



CAN communication system (Brake ECU to yaw rate/side/decel G sensor)
 

Trouble Code: U0126/350



Lost Communication - Steering Angle Sensor (Hybrid)

Possible Causes:



CAN communication system (Brake ECU to steering angle sensor)
 

Trouble Code: U0129



Lost Communication with Brake ECU (Hybrid)

Possible Causes:



HEV SYSTEM CAN communication line between brake ECU and ECM
 
HEV SYSTEM CAN communication line short
 

Trouble Code: U0140



CAN Communication - Lost Communication with BCM

Possible Causes:



CAN communication line between BCM and ECM
 
BCM
 

Trouble Code: U0164



Lost Communication with Controller (Auto. Amp.) (Incl. Hybrid)

Possible Causes:



CAN communication line between Controller (auto amp.) and ECM
 
- CAN communication line is open or shorted
 

Trouble Code: U0293



Lost Communication with Hybrid Vehicle Control System (Hybrid)

Possible Causes:



HV SYSTEM CAN communication line between HV ECU and ECM
 
HV SYSTEM CAN communication line short
 

Trouble Code: U029A-123



Battery Observation Communication Circuit Malfunction

Possible Causes:



Wire harness or connector
 
Hybrid vehicle control ECU
 
Battery smart unit
 

 
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