Maxima 2007

3.5L V6 VIN - Auto CVT 4

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Trouble Code: P0463



Fuel Level Sensor Circuit High Input (Includes Hybrid Models)

Possible Causes:



Harness or connectors
 
- CAN communication line is open or shorted
 
- Fuel level sensor circuit is open or shorted
 
Combination meter (unified meter and A/C amp.)
 
Fuel level sensor
 

Trouble Code: P0506



Idle Speed Control System RPM Lower Than Expected (Includes Hybrid Models)

Possible Causes:



Electric throttle control actuator
 
Intake air leak
 

Trouble Code: P0507



Idle Speed Control System RPM Higher Than Expected (Includes Hybrid Models)

Possible Causes:



Electric throttle control actuator
 
Intake air leak
 
PCV system
 

Trouble Code: P0550



Power Steering Pressure Sensor Circuit

Possible Causes:



Harness or connectors
 
- The sensor circuit is open or shorted
 
Power steering pressure sensor
 

Trouble Code: P0603



ECM Power Supply Circuit (Includes Hybrid Models)

Possible Causes:



Harness or connectors
 
- The ECM power supply (back-up) circuit is open or shorted.
 
ECM
 

Trouble Code: P0605



Engine Control Module (ECM) (Includes Hybrid Models)

Possible Causes:



ECM
 

Trouble Code: P0615



Starter Relay Circuit

Possible Causes:



Harness or connectors
 
- Starter relay and TCM circuit is open or shorted.
 
Starter relay circuit
 

Trouble Code: P0643



Sensor Power Supply Circuit Short (Includes Hybrid Models)

Possible Causes:



Harness or connectors
 
- APP sensor 1 circuit is shorted.
 
- TP sensor circuit is shorted.
 
- CMP sensor (PHASE) (bank 1) circuit is shorted.
 
- EVT control position sensor (bank 1) circuit is shorted.
 
- PSP sensor circuit is shorted.
 
Accelerator pedal position sensor
 
Throttle position sensor
 
Camshaft position sensor (PHASE) (bank 1)
 
Exhaust valve timing control position sensor (bank 1)
 
Power steering pressure sensor
 

Trouble Code: P0650



MIL Control Circuit

Possible Causes:



Harness or connectors
 
- MIL circuit is open or shorted.
 
MIL
 

Trouble Code: P0703



Brake Switch B Circuit

Possible Causes:



Harness or connectors
 
- Stop lamp switch, and BCM circuit are open or shorted.
 
- CAN communication line is open or shorted.
 
Stop lamp switch
 

Trouble Code: P0705



Park/Neutral Position Switch Circuit

Possible Causes:



Harness or connectors
 
- PNP switches 1, 2, 3, 4 and TCM circuit is open or shorted.
 
PNP switches 1, 2, 3, 4
 
PNP switch 3 monitor terminal is open or shorted
 

Trouble Code: P0710



CVT Transmission Fluid Temperature Sensor A Circuit

Possible Causes:



Harness or connectors
 
- Sensor circuit is open or shorted.
 
CVT fluid temperature sensor
 

Trouble Code: P0715



Input Speed Sensor A

Possible Causes:



Harness or connectors
 
- Sensor circuit is open or shorted.
 
Input speed sensor (Primary speed sensor)
 

Trouble Code: P0720



Vehicle Speed Sensor (A/T Revolution Sensor)

Possible Causes:



Check harness and connectors:
 
- circuit is open or shorted
 
Vehicle speed sensor (revolution sensor)
 

Trouble Code: P0725



Engine Speed Signal

Possible Causes:



Check harness and connectors:
 
- circuit is open or shorted
 

Trouble Code: P0730



Incorrect Gear Ratio

Possible Causes:



Transaxle assembly
 

Trouble Code: P0740



Torque Converter Clutch Solenoid Valve

Possible Causes:



Torque converter clutch solenoid valve
 
Harness or connectors
 
- Solenoid circuit is open or shorted.
 

Trouble Code: P0744



A/T TCC S/V Function (Lock-Up)

Possible Causes:



Harness or connectors
 
- The solenoid circuit is open or shorted.
 
Torque converter clutch solenoid valve
 
Hydraulic control circuit
 

Trouble Code: P0745



Pressure Control Solenoid A

Possible Causes:



Harness or connectors
 
- The solenoid circuit is open or shorted.
 
Line pressure solenoid valve
 

Trouble Code: P0746



Pressure Control Solenoid A Performance (Stuck Off)

Possible Causes:



Line pressure control system
 
Output speed sensor (Secondary speed sensor)
 
Input speed sensor (Primary speed sensor)
 

Trouble Code: P0776



Pressure Control Solenoid B Performance (Stuck Off)

Possible Causes:



Harness or connectors
 
- Solenoid circuit is open or shorted.
 
Pressure control solenoid valve B (Secondary pressure solenoid valve system)
 
Transmission fluid pressure sensor A (Secondary pressure sensor)
 
Line pressure control system
 

Trouble Code: P0778



Pressure Control Solenoid B Electrical

Possible Causes:



Harness or connectors (Solenoid circuit is open or shorted.)
 
Pressure control solenoid valve B (Secondary pressure solenoid valve)
 

Trouble Code: P0826



Up & Down Shift Switch Circuit

Possible Causes:



Harness or connectors
 
- The circuit of these switches are open or shorted.
 
- TCM, and combination meter circuit are open or shorted.
 
- CAN communication line is open or shorted.
 
Manual mode select switch (Built into CVT shift selector)
 
Manual mode position select switch (Built into CVT shift selector)
 
Paddle shifter
 

Trouble Code: P0840



Transmission Fluid Pressure Sensor/Switch A Circuit

Possible Causes:



Transmission fluid pressure sensor A (Secondary pressure sensor)
 
Harness or connectors (Switch circuit is open or shorted.)
 

Trouble Code: P0841



Transmission Fluid Pressure Sensor/Switch A Circuit Range/Performance

Possible Causes:



Transmission fluid pressure sensor A (Secondary pressure sensor)
 
Harness or connectors (Sensor circuit is open or shorted.)
 

Trouble Code: P0850



Park/Neutral Position Switch

Possible Causes:



Harness or connectors
 
- Park/neutral position (PNP) switch circuit is open or shorted.
 
Park/neutral position (PNP) switch
 

Trouble Code: P0868



Transmission Fluid Pressure Low

Possible Causes:



Harness or connectors
 
- Solenoid circuit is open or shorted.
 
Secondary pressure solenoid valve system
 
Secondary pressure sensor
 
Line pressure control system
 

Trouble Code: P1065



ECM Power Supply Circuit

Possible Causes:



Harness or connectors
 
- ECM power supply (back-up) circuit is open or shorted.
 
ECM
 

Trouble Code: P1102



MAF Sensor Circuit Range/Performance

Possible Causes:



Harness or connectors
 
- The sensor circuit is open or shorted.
 
Mass air flow sensor
 

Trouble Code: P1121



Electric Throttle Control Actuator

Possible Causes:



Electric throttle control actuator
 

Trouble Code: P1122



Electric Throttle Control Actuator Performance

Possible Causes:



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

Trouble Code: P1124



Electronic Throttle Control Actuator Relay

Possible Causes:



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

Trouble Code: P1126



Electronic Throttle Control Actuator Relay

Possible Causes:



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

Trouble Code: P1128



Throttle Control Actuator Short Circuit

Possible Causes:



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

Trouble Code: P1143



Heated Oxygen Sensor (Bank 1) - Lean Shift Monitoring

Possible Causes:



Heated oxygen sensor 1
 
Heated oxygen sensor 1 heater
 
Fuel pressure
 
Injectors
 
Intake air leaks
 

Trouble Code: P1144



Heated Oxygen Sensor 1 Rich Shift Monitoring (Bank 2)

Possible Causes:



Heated oxygen sensor 1
 
Fuel pressure
 
Injectors
 
Heated oxygen sensor 1 heater
 

Trouble Code: P1146



HO2S-12 (Bank 1 Sensor 2) Lean Shift Monitoring (Bank 1):

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: P1147



HO2S-12 (Bank 1 Sensor 2) Rich Shift Monitoring (Bank 1):

Possible Causes:



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

Trouble Code: P1148



Closed Loop Control Function (Includes Hybrid Models)

Possible Causes:



Harness or connectors
 
- Air fuel ratio (A/F) sensor (sensor 1 on V6 and V8) circuit is open or shorted.
 
Air fuel ratio (A/F) sensor (sensor 1 on V6 and V8)
 
Air fuel ratio (A/F) sensor (sensor 1 on V6 and V8) heater
 

Trouble Code: P1164



Heated Oxygen Sensor (Bank 2) - Rich Shift Monitoring

Possible Causes:



Heated oxygen sensor 1
 
Fuel pressure
 
Injectors
 
Heated oxygen sensor 1 heater
 

 
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