Trouble Codes › P500-P0599
PO500 - PO599 Numbered Code Identification Chart
 P0500  Vehicle Speed Sensor Malfunction
 P0501 Vehicle Speed Sensor Range/Performance
 P0502 Vehicle Speed Sensor Low Input
 P0503 Vehicle Speed Sensor Intermittent/Erratic/High
 P0505 Idle Control System Malfunction
 P0506 Idle Control System RPM Lower Than Expected
 P0507 Idle Control System RPM Higher Than Expected
 P0510 Closed Throttle Position Switch Malfunction
 P0520 Engine Oil Pressure Sensor/Switch Circuit Malfunction
 P0521 Engine Oil Pressure Sensor/Switch Circuit Range/Performance
 P0522 Engine Oil Pressure Sensor/Switch Circuit Low Voltage
 P0523 Engine Oil Pressure Sensor/Switch Circuit High Voltage
 P0530 A/C Refrigerant Pressure Sensor Circuit Malfunction
 P0531 A/C Refrigerant Pressure Sensor Circuit Range/Performance
 P0532 A/C Refrigerant Pressure Sensor Circuit Low Input
 P0533 A/C Refrigerant Pressure Sensor Circuit High Input
 P0534 Air Conditioner Refrigerant Charge Loss
 P0550 Power Steering Pressure Sensor Circuit Malfunction
 P0551 Power Steering Pressure Sensor Circuit Range/Performance
 P0552 Power Steering Pressure Sensor Circuit Low Input
 P0553 Power Steering Pressure Sensor Circuit High Input
 P0554 Power Steering Pressure Sensor Circuit Intermittent
 P0560 System Voltage Malfunction
 P0561 System Voltage Unstable
 P0562 System Voltage Low
 P0563 System Voltage High
 P0565 CRUISE CONTROL ON SIGNAL MALFUNCTION
 P0566 Cruise Control Off Signal Malfunction
 P0567 Cruise Control Resume Signal Malfunction
 P0568 Cruise Control Set Signal Malfunction
 P0569 Cruise Control Coast Signal Malfunction
 P0570 Cruise Control Accel Signal Malfunction
 P0571 Cruise Control/Brake Switch A Circuit Malfunction
 P0572 Cruise Control/Brake Switch A Circuit Low
 P0573 Cruise Control/Brake Switch A Circuit High
 P0574 Cruise Control Related Malfunction
 P0575 Cruise Control Related Malfunction
 P0576 Cruise Control Related Malfunction
 P0577 Cruise Control Related Malfunction
 P0578 Cruise Control Related Malfunction
 P0579 Cruise Control Related Malfunction
 P0580 Cruise Control Related Malfunction

 

P0500 - P0599 OBD II Diagnostic Codes
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