ION 2006-2007

2.0L L4 VIN P Std 4

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Trouble Code: P0532



Air Conditioning A/C Refrigerant Pressure Sensor Circuit Low Voltage

Possible Causes:



A malfunction within the refrigerant system causing high pressure can cause this DTC to set.
 

Trouble Code: P0533



Air Conditioning 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

Possible Causes:



A malfunction within the refrigerant system causing high pressure can cause this DTC to set.
 

Trouble Code: P0562



System Voltage Low

Possible Causes:

Inspect for the following conditions:



Loose or damaged terminals at the generator
 
Loose or worn generator drive belt
 
Inspect the connectors at the TCM, the transmission, and all other circuit connecting points for an intermittent condition. Refer to Testing for Intermittent Conditions and Poor Connections .
 
Inspect the circuit wiring for an intermittent condition. Refer to Testing for Electrical Intermittents .
 

Trouble Code: P0562



System Voltage Low

Trouble Code: P0563



System Voltage High

Possible Causes:



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: P0564



Cruise Control Multi-Function Switch Circuit

Possible Causes:



With a scan tool, observe the associated cruise control switch parameter in the Powertrain Cruise Control Data list, while rotating the steering wheel to both steering stops and separately activating each cruise control switch. 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: P0564



Cruise Control Multi-Function Switch Circuit

Possible Causes:



With a scan tool, observe the associated cruise control switch parameter in the Powertrain Cruise Control Data list, while rotating the steering wheel to both steering stops and separately activating each cruise control switch. 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 .
 

Trouble Code: P0567



Cruise Control Resume Switch Circuit

Possible Causes:



Ensure that the resume/accel switch is not stuck or sticking in the engaged position. For an intermittent condition, refer to Testing for Intermittent Conditions and Poor Connections .
 

Trouble Code: P0568



Cruise Control Set Switch Circuit

Possible Causes:



Inspect for a set/coast switch stuck in the engaged position or the signal circuit is shorted to voltage.
 
For an intermittent, refer to Testing for Intermittent Conditions and Poor Connections .
 

Trouble Code: P0601



Control Module Read Only Memory (ROM)

Trouble Code: P0602



Control Module Not Programmed

Trouble Code: P0603



Control Module Long Term Memory Reset

Trouble Code: P0604



Control Module Random Access Memory (RAM)

Trouble Code: P0605



Control Module Programming Read Only Memory

Trouble Code: P0606



Control Module Internal Performance

Trouble Code: P0607



Control Module Performance

Trouble Code: P060D



Control Module Accelerator Pedal Position (APP) System Performance

Trouble Code: P060E



Control Module Throttle Position (TP) System Performance

Trouble Code: P0615



Starter Relay Control Circuit

Possible Causes:



Ignition system DTCs set with the ignition switch in the START position if the START relay or the starter is inoperative. When the ECM enables starter operation, the ECM also initiates the diagnostic test routines for other DTCs. If a condition exists which prevents the engine from cranking, the ECM will not receive signal input from the crankshaft position (CKP) and camshaft position (CMP) sensors, and the DTCs will set. Reviewing the Failure Records vehicle mileage since the diagnostic test last failed may assist in diagnosing the condition. The information may help determine how often the condition that set the DTC occurs.
 

Trouble Code: P0621



Generator L-Teminal Circuit

Trouble Code: P0622



Generator F-Terminal Circuit

Trouble Code: P062F



Control Module Long Term Memory Performance

Trouble Code: P0641



5-Volt Reference 1 Circuit

Trouble Code: P0645



Air Conditioning (A/C) Clutch Relay Control Circuit

Possible Causes:



Important: Be sure to verify that the ECM/PCM engine grounds are secure and clean. If DTC P0645 cannot be duplicated, reviewing the Failure Records vehicle millage since the diagnostic test last failed may help determine how often the condition that caused the DTC to set occurs. This may assist in diagnosing the condition. If the condition is not present, refer to Testing for Intermittent Conditions and Poor Connections .
 

Trouble Code: P0650



Malfunction Indicator Lamp (MIL) Control Circuit

Trouble Code: P0651



5-Volt Reference 2 Circuit

Trouble Code: P0685



Engine Controls Ignition Relay Control Circuit

Possible Causes:



This test procedure assumes that the vehicle battery has passed a load test and is completely charged. Refer to Battery Inspection/Test .
 
When disconnecting electrical connectors or removing fuses and relays from a fuse block, always inspect the component electrical terminals for corrosion and the mating electrical terminals for correct tension.
 

Trouble Code: P0689



Engine Controls Ignition Relay Feedback Circuit Low Voltage

Possible Causes:



This test procedure assumes that the vehicle battery has passed a load test and is completely charged. Refer to Battery Inspection/Test .
 
When disconnecting electrical connectors or removing fuses and relays from a fuse block, always inspect the component electrical terminals for corrosion and the mating electrical terminals for correct tension.
 

Trouble Code: P0690



Engine Controls Ignition Relay Feedback Circuit High Voltage

Possible Causes:



This test procedure assumes that the vehicle battery has passed a load test and is completely charged. Refer to Battery Inspection/Test .
 
When disconnecting electrical connectors or removing fuses and relays from a fuse block, always inspect the component electrical terminals for corrosion and the mating electrical terminals for correct tension.
 

Trouble Code: P0700



Transmission Control Module (TCM) Requested MIL Illumination

Trouble Code: P0700



Transmission Control Module (TCM) Requested MIL Illumination

Possible Causes:



DTC P0700 can not be cleared from the ECM until the related TCM codes have been cleared.
 

Trouble Code: P0705



Transmission Range (TR) Switch Circuit

Trouble Code: P0711



Transmission Fluid Temperature (TFT) Sensor Performance

Trouble Code: P0712



Transmission Fluid Temperature (TFT) Sensor Circuit Low Voltage

Trouble Code: P0713



Transmission Fluid Temperature (TFT) Sensor Circuit High Voltage

Trouble Code: P0716



Input Speed Sensor Performance

Possible Causes:



Ensure the wiring harness is not stretched too tightly or other components are pressing on the connector body. Also, inspect for proper clearance to any other components and wiring. Refer to Testing for Intermittent Conditions and Poor Connections .
 

Trouble Code: P0717



Input Speed Sensor Circuit Low Voltage

Possible Causes:



Ensure the wiring harness is not stretched too tightly or other components are pressing on the connector body. Also, inspect for proper clearance to any other components and wiring. Refer to Testing for Intermittent Conditions and Poor Connections .
 

Trouble Code: P0719



Brake Switch Circuit Low Voltage

Possible Causes:



In order to avoid a misdiagnosis, inspect for proper adjustment of the cruise control release switch. Refer to Cruise Release Switch Adjustment . For an intermittent condition, refer to Testing for Intermittent Conditions and Poor Connections .
 

 
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