Mechanics

Trouble Code Definitions

OBD2 Diagnostic Trouble Code Tables 1995 - 2008
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  • P1300 - Random Misfire
  • P1309 - Misfire Monitor Disabled
  • P1320 - Ignition Control (IC) Module 4x Reference Circuit Intermittent No Pulses
  • P1323 - Ignition Control (IC) Module 24x Reference Circuit low frequency
  • P1336 - Crankshaft Position System Variation Not Learned
  • P1337 - Crankshaft Speed Fluctuation Sensor No Signal
  • P1350 - Ignition Control System
  • P1351 - Ignition Coil Control Circuit High Voltage
  • P1352 - Ignition Bypass Circuit High Voltage
  • P1359 - Crankshaft Position/TDC/Cylinder Position Sensor Connector Disconnection
  • P1361 - Intermittent Interruption In TDC1 Sensor Circuit
  • P1362 - No Signal In TDC1 Sensor Circuit
  • P1366 - Intermittent Interruption In TDC2 Sensor Circuit
  • P1367 - No Signal In TDC2 Sensor Circuit
  • P1370 - Ignition Control (IC) Module 4x Reference too many pulses
  • P1371 - Ignition Control (IC) Module 4x Reference too few pulses
  • P1374 - CKP High to Low Resolution Frequency Correlation
  • P1375 - Ignition Control (IC) Module 24x Reference High Voltage
  • P1376 - Ignition Ground Circuit
  • P1377 - Ignition Control (IC) Module Cam Pulse to 4x Reference Pulse Comparison
  • P1380 - Variable Cam Timing Solenoid A Circuit Malfunction
  • P1381 - Variable Cam Timing Over-advanced (Bank 1)
  • P1382 - Cylinder Position Sensor No Signal
  • P1383 - Variable Cam Timing Over-retarded (Bank 1)
  • P1388 - Auto Shutdown Relay Circuit
  • P1389 - No ASD Relay Output Voltage At PCM
  • P1390 - Octane Adjust Out Of Range
  • P1391 - Intermittent Loss of CMP or CKP
  • P1398 - Mis-Fire Adapter Numerator at Limit
  • P1399 - Wait To Start Lamp Circuit
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