OBD II Trouble Code Definitions

OBD2 Diagnostic Trouble Code Tables 1995 - 2016
  • - Vehicle Speed Sensor (VSS)
  • P1501
    - Vehicle Speed Sensor (VSS) Out Of Range
  • - Vehicle Speed Sensor (VSS) Intermittent
  • - Idle Air Control At Adaptive Clip
  • - Idle Air Control System Over speed Error
  • - Idle Air Control System Under speed Error
  • P1508
    - Idle Air Control (IAC) System - Low RPM
  • - Inlet Manifold Runner Control Input Error (Bank 1)
  • P1517
    - Inlet Manifold Runner Control Input Error (Bank 2)
  • - Inlet Manifold Runner Control Stuck Open
  • - Malfunction In IAC Valve Circuit
  • - Intake Manifold Runner Control (IMRC) circuit malfunction
  • P1524
    - Throttle Position (TP) Sensor Learned Closed Throttle Angle Degrees Out-Of-Range
  • P1527
    - Trans Range / Pressure Switch Comparison
  • P1546
    - Air Conditioning (A/C) Clutch Relay Control Circuit
  • - Intake Manifold Control Circuit Malfunction
  • - PSP Sensor Malfunction
  • - Cruise Engaged Circuit High Voltage
  • P1560
    - Cruise Control System-Transaxle Not in Drive
  • P1564
    - Cruise Control System-Vehicle Acceleration too high
  • - Cruise Control System-Engine RPM Too High
  • P1567
    - Cruise Control- ABCS Active
  • - Cruise Control System - Traction Control Active
  • P1571
    - Traction Control System PWM Circuit No Frequency
  • P1572
    - Brake Pedal Switch Circuit
  • - EBTCM System- Stop Lamp Switch Circuit High Voltage
  • P1575
    - Extended Travel Brake Switch Circuit High Voltage
  • - Park/Neutral to Drive/Reverse At high Throttle Angle
  • P1585
    - Cruise Control Inhibit Output Circuit
  • - Charging System Voltage Too High
  • - Speed Control Solenoid Circuits
  • P1596
    - Speed Control Switch always High
  • P1597
    - Speed Control Switch always Low
  • P1598
    - A/C Pressure Sensor Volts Too High
  • - A/C Pressure Sensor Volts Too Low
  • Please go to our P1500-P1599 forum for aditional codes and for questions and answers about your particular trouble code.