Equinox 2005-2007, Torrent 2006-07

3.4L V6 VIN F Auto 5

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Trouble Code: P0463



Fuel Level Sensor 1 Circuit High Voltage

Possible Causes:



Using the Failure Records data may help locate an intermittent condition. If you cannot duplicate the DTC, the information in the Failure Records can help determine how many miles since the DTC set. The Fail Counter and Pass Counter can help determine how many ignition cycles that the diagnostic test reported a pass and/or a fail.
 

Trouble Code: P0464



Fuel Level Sensor 1 Circuit Intermittent

Possible Causes:



Use the Freeze Frame and/or Failure Records data in order to locate an intermittent condition. If you cannot duplicate the DTC, the information included in the Freeze Frame and/or Failure Records data may aid in determining the number of miles since the DTC set. The Fail Counter and Pass Counter can also aid in determining the number of ignition cycles that the diagnostic reported a pass and/or fail. Operate the vehicle within the same freeze frame conditions, i.e. RPM, engine load, vehicle speed, temperature, etc. This will isolate when the DTC failed.
 
Refer to Testing for Intermittent Conditions and Poor Connections .
 
If the DTC sets without a refueling event, refer to Fuel Gage Inaccurate or Inoperative .
 

Trouble Code: P0464



Fuel Level Sensor 1 Circuit Intermittent

Possible Causes:



Using the Failure Records data may help locate an intermittent condition. If you cannot duplicate the DTC, the information in the Failure Records can help determine how many miles since the DTC set. The Fail Counter and Pass Counter can help determine how many ignition cycles that the diagnostic test reported a pass and/or a fail.
 

Trouble Code: P0480



Cooling Fan Relay 1 Control Circuit

Possible Causes:



If the condition is not present, refer to Testing for Intermittent Conditions and Poor Connections in Wiring Systems.
 
Review the Freeze/Failure Records vehicle mileage since the diagnostic test last failed. This may help determine how often the condition that caused the DTC to be set occurs.
 

Trouble Code: P0480



Cooling Fan Relay 1 Control Circuit

Trouble Code: P0481



Cooling Fan Relay 2 Control Circuit

Possible Causes:



If the condition is not present, refer to Testing for Intermittent Conditions and Poor Connections in Wiring Systems.
 
Review the Freeze/Failure Records vehicle mileage since the diagnostic test last failed. This may help determine how often the condition that caused the DTC to be set occurs.
 

Trouble Code: P0481



Cooling Fan Relay 2 Control Circuit

Trouble Code: P0496



Evaporative Emission (EVAP) System Flow During Non-Purge

Trouble Code: P0496



Evaporative Emission System Flow During Non-Purge

Trouble Code: P0506



Idle Speed Low

Trouble Code: P0507



Idle Speed High

Trouble Code: P0513



Theft Deterrent Key Incorrect

Possible Causes:



The "key" referenced in the DTC descriptor does not refer to the vehicle key. In this case, "key" is referring to the challenge response.
 

Trouble Code: P0520



Engine Oil Pressure (EOP) Switch Circuit

Possible Causes:



Using the Failure Records data may help locate an intermittent condition. If you cannot duplicate the DTC, the information in the Failure Records can help determine how many miles since the DTC set. The Fail Counter and Pass Counter can help determine how many ignition cycles that the diagnostic test reported a pass and/or a fail. Refer to Testing for Intermittent Conditions and Poor Connections in Wiring Systems.
 

Trouble Code: P0520



Engine Oil Pressure (EOP) Switch Circuit

Possible Causes:



Using the Failure Records data may help locate an intermittent condition. If you cannot duplicate the DTC, the information in the Failure Records can help determine how many miles since the DTC set. The Fail Counter and Pass Counter can help determine how many ignition cycles that the diagnostic test reported a pass and/or a fail.
 

Trouble Code: P0530



Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit

Possible Causes:

Test the following conditions:



Visually inspect the sensor for contamination or damage.
 
Inspect for the following that may affect the sensors accuracy:

A malfunction within the refrigerant system causing high pressure.
 
Visually inspect the A/C components and lines for damage.
 

Refer to Testing for Intermittent Conditions and Poor Connections in Wiring Systems.
 

Trouble Code: P0532



Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit Low Voltage

Possible Causes:

Test the following conditions:



Visually inspect the sensor for contamination or damage.
 
Inspect for the following that may affect the sensors accuracy:

A malfunction within the refrigerant system causing high pressure.
 
Visually inspect the A/C components and lines for damage.
 

Refer to Testing for Intermittent Conditions and Poor Connections .
 

Trouble Code: P0532



Air Conditioning A/C Refrigerant Pressure Sensor Circuit Low Voltage

Trouble Code: P0533



Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit High Voltage

Possible Causes:

Test the following conditions:



Visually inspect the sensor for contamination or damage.
 
Inspect for the following that may affect the sensors accuracy:

A malfunction within the refrigerant system causing high pressure.
 
Visually inspect the A/C components and lines for damage.
 

Refer to Testing for Intermittent Conditions and Poor Connections .
 

Trouble Code: P0533



Air Conditioning A/C Refrigerant Pressure Sensor Circuit High Voltage

Trouble Code: P0560



System Voltage

Trouble Code: P0562



System Voltage Low

Possible Causes:



Observe the driver information center (DIC) messaging that would indicate the electrical system requires service.
 
Inspect for the following conditions:

Loose or damaged terminals at the generator
 
Loose or worn generator drive belt
 

 

Trouble Code: P0562



System Voltage Low

Trouble Code: P0563



System Voltage High

Possible Causes:



Observe the driver information center (DIC) messaging that would indicate the electrical system requires service.
 
Use the scan tool in order to inspect all other modules for voltage related DTCs.
 
Running the engine with a battery charger attached may cause DTC P0563 to set.
 
Inspect the charging circuit for high resistance.
 
Inspect the vehicle battery for open or sulfated cells.
 

Trouble Code: P0563



System Voltage High

Trouble Code: P0563



System Voltage High

Possible Causes:



A possible cause of this DTC could be overcharging with a battery charger or jump starting.
 
A high voltage value in multiple modules indicates a concern in the charging system.
 

Trouble Code: P0564



Cruise Control Multi-Function Switch Circuit

Possible Causes:



With a scan tool, observe the cruise control function switch parameters, in the PCM Cruise Control data list, while rotating the steering wheel to both steering stops and individually activating each cruise control function switch separately. This will help eliminate the possibility of an internally shorted inflatable restraint steering wheel module coil.
 
For an intermittent condition, refer to Testing for Intermittent Conditions and Poor Connections in Wiring Systems.
 

Trouble Code: P0571



Cruise Control Brake Switch Circuit

Possible Causes:

In order to avoid a misdiagnosis, perform the following:



Inspect for proper operation of the stop lamps. Refer to Exterior Lighting Systems Description and Operation in Lighting Systems.
 
Inspect for proper adjustment of the stop lamps. Refer to Stop Lamp Switch Adjustment in Lighting Systems.
 
For an intermittent condition, refer to Testing for Intermittent Conditions and Poor Connections in Wiring Systems.
 
Inspect for proper adjustment of the cruise control release switch. Refer to Cruise Release Switch Adjustment .
 

Trouble Code: P0572



Brake Switch Circuit 1 Low Voltage

Possible Causes:



Verify that the BPP is properly calibrated.
 

Trouble Code: P0572



Brake Switch Circuit 1 Low Voltage

Trouble Code: P0573



Brake Switch Circuit 1 High Voltage

Possible Causes:



Verify that the BPP is properly calibrated.
 

Trouble Code: P0573



Brake Switch Circuit 1 High Voltage

Trouble Code: P0575



Cruise Control Switch Signal Circuit

Possible Causes:



This DTC may be stored as a history DTC without affecting the operation of the BCM. If stored only as a history DTC and not retrieved as a current DTC, do not replace the BCM or ECM.
 
Using the Failure Records data may help locate an intermittent condition. If you cannot duplicate the DTC, the information in the Failure Records can help determine how many miles since the DTC set. The Fail Counter and Pass Counter can help determine how many ignition cycles that the diagnostic test reported a pass and/or a fail.
 

Trouble Code: P0601



Control Module ROM Malfunction

Possible Causes:



The PCM must be replaced to correct this problem. A new PCM must be programmed with the correct software/calibration.
 
TSB 67-65-23 contains a repair procedure for this code
 

Trouble Code: P0601



Control Module Read Only Memory (ROM)

Trouble Code: P0601



Transmission Control Module (TCM) Read Only Memory (ROM)

Trouble Code: P0602



Control Module Not Programmed

Possible Causes:



Reprogram the PCM with the correct software and calibration. If this step does not correct the problem, the PCM must be replaced and programmed with the correct software/calibration.
 

Trouble Code: P0602



Control Module Not Programmed

Trouble Code: P0602



Transmission Control Module (TCM) Not Programmed

Trouble Code: P0603



Control Module Long Term Memory Reset

Possible Causes:



An interruption to the PCM main power and/or ground circuits
 
Check the PCM power and ground circuits and make repairs as necessary. Clear the codes and recheck. If it resets, the PCM must be replaced and programmed with the correct software.
 

Trouble Code: P0603



Control Module Long Term Memory Reset

 
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