Maxima 2007

3.5L V6 VIN - Auto CVT 5

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Trouble Code: P1166



HO2S-22 (Bank 2 Sensor 2) Lean Shift Monitoring (Bank 2):

Possible Causes:



Air leaks in the intake manifold, throttle body or PCV system
 
Fuel pressure is excessively low (lean air fuel)
 
Fuel injectors restricted (one or more has a mechanical fault)
 
HO2S assembly is damaged or has failed
 
HO2S heater assembly is damaged or has failed
 

Trouble Code: P1167



HO2S-22 (Bank 2 Sensor 2) Rich Shift Monitoring

Possible Causes:



Fuel pressure is excessively high (rich air fuel)
 
Fuel injectors sticking open (one or more with mechanical fault)
 
HO2S assembly is damaged or has failed
 
HO2S heater assembly is damaged or has failed
 

Trouble Code: P1168



Closed Loop Control Function (Bank 2)

Possible Causes:



Harness or connectors
 
- Air fuel ratio (A/F) sensor 1 or 2 circuit is open or shorted.
 
Air fuel ratio (A/F) sensor 1 or 2
 
Air fuel ratio (A/F) sensor 1 or 2 heater
 

Trouble Code: P1211



TCS Control Unit

Possible Causes:



ABS actuator and electric unit (control unit)
 
TCS related parts
 

Trouble Code: P1212



TCS Communication Line

Possible Causes:



Harness or connectors
 
- The CAN communication line is open or shorted.
 
ABS actuator and electric unit (control unit)
 
Dead (Weak) battery
 

Trouble Code: P1217



Engine Over Temperature (Overheat) (Includes Hybrid Models)

Possible Causes:



Harness or connectors
 
- Cooling fan circuit is open or shorted.
 
Cooling fan motor
 
IPDM E/R (cooling fan relays-1, -2 and -3)
 
Cooling fan relays-4 and -5
 
Radiator hose
 
Radiator
 
Reservoir tank
 
Radiator cap
 
Water pump
 
Thermostat
 

Trouble Code: P1225



Closed Throttle Position Learning Performance (Includes Hybrid Models)

Possible Causes:



Electric throttle control actuator (TP sensor 1 and 2)
 

Trouble Code: P1226



Closed Throttle Position Learning Performance (Includes Hybrid Models)

Possible Causes:



Electric throttle control actuator (TP sensor 1 and 2)
 

Trouble Code: P1421



Cold Start Emission Reduction Strategy Monitoriing (Includes Hybrid Models)

Possible Causes:



Lack of intake air volume
 
Fuel injection system
 
ECM
 

Trouble Code: P1464



Fuel Level Sensor Circuit High Input

Possible Causes:



Fuel level sensor signal circuit is open
 
Fuel level sensor circuit is shorted to VREF or system power
 
Fuel level sensor is damaged or has failed
 
PCM has failed
 

Trouble Code: P1564



ASCD Steering Switch Malfunction (Includes Hybrid Models)

Possible Causes:



Harness or connectors
 
- ASCD switch circuit is open or shorted.
 
ASCD steering switch
 
ECM
 

Trouble Code: P1572



ACSD Brake Switch Malfunction (Includes Hybrid Models)

Possible Causes:



Stop lamp switch circuit is shorted.
 
ASCD brake switch circuit is shorted.
 
ASCD clutch switch circuit is shorted (M/T).
 
Stop lamp switch
 
ASCD brake switch
 
ASCD clutch switch (M/T)
 
Incorrect stop lamp switch installation
 
Incorrect ASCD brake switch installation
 
Incorrect ASCD clutch switch installation (M/T)
 
ECM
 

Trouble Code: P1574



ASCD Vehicle Speed Sensor Malfunction (Includes Hybrid Models)

Possible Causes:



Harness or connectors
 
- CAN communication line is open or shorted.
 
- Combination meter circuit is open or shorted.
 
TCM (CVT models)
 
Unified meter and A/C amp.
 
Combination meter
 
ABS actuator and electric unit (control unit)
 
ECM
 

Trouble Code: P1701



Power Supply Circuit

Possible Causes:



Harness or connectors
 
- Battery or ignition switch and TCM circuit is open or shorted.
 

Trouble Code: P1705



Throttle Position/Accelerator Pedal Position Sensor Circuit

Possible Causes:



ECM
 
Harness or connectors
 
- CAN communication line is open or shorted.
 

Trouble Code: P1715



Input Speed Sensor (Primary Speed Sensor/TCM Output)

Possible Causes:



Harness or connectors
 
- CAN communication line is open or shorted
 
- Primary speed sensor circuit is open or shorted
 
TCM
 

Trouble Code: P1722



Vehicle Speed Signal Circuit

Possible Causes:



Harness or connectors (Sensor circuit is open or shorted.)
 
ABS actuator and electric unit (control unit)
 

Trouble Code: P1723



CVT Speed Sensor Circuit

Possible Causes:



Harness or connectors (Sensor circuit is open or shorted.)
 
Output speed sensor (Secondary speed sensor)
 
Input speed sensor (Primary speed sensor)
 
Engine speed signal system
 

Trouble Code: P1726



Throttle Control Signal Circuit

Possible Causes:



Harness or connectors
 
- Sensor circuit is open or shorted.
 

Trouble Code: P1740



Lock-Up Select Solenoid Valve

Possible Causes:



Harness or connectors (Solenoid circuit is open or shorted.)
 
Lock-up select solenoid valve
 

Trouble Code: P1745



Line Pressure Control

Possible Causes:



TCM has failed
 

Trouble Code: P1777



Step Motor Circuit

Possible Causes:



Harness or connectors
 
- Step motor circuit is open or shorted.
 
Step motor
 

Trouble Code: P1778



Step Motor Circuit Malfunction

Possible Causes:



Step motor
 

Trouble Code: P1800



VIAS Control Solenoid Valve Circuit

Possible Causes:



Harness or connectors
 
- The solenoid valve circuit is open or shorted.
 
VIAS control solenoid valve
 

Trouble Code: P1805



Brake Switch Signal Malfunction (Includes Hybrid Models)

Possible Causes:



Harness or connectors
 
- Stop lamp switch circuit is open or shorted.
 
Stop lamp switch
 

Trouble Code: P2100



Throttle Control Motor Relay Circuit is Open (Includes Hybrid Models)

Possible Causes:



Harness or connectors
 
- Throttle control motor relay circuit is open.
 
Throttle control motor relay
 

Trouble Code: P2103



Throttle Control Motor Relay Circuit is Short (Includes Hybrid Models)

Possible Causes:



Harness or connectors
 
- Throttle control motor relay circuit is shorted
 
Throttle control motor relay
 

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: 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: U0101



CAN Communication - Lost Communication with TCM

Possible Causes:



TCM
 

Trouble Code: U0140



CAN Communication - Lost Communication with BCM

Possible Causes:



CAN communication line between BCM and ECM
 
BCM
 

Trouble Code: U1000



CAN Communication Line

Possible Causes:



Harness or connectors
 
- CAN communication line is open or shorted.
 
TCM
 

 
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