P Codes

P0101 - P0141:

P0152 - P0206:

P0300 - P0403:

P0421 - P0510:

P0551 - P1751:

NOTE: Do not replace the powertrain control module (PCM) until a thorough terminal check reveals there are no short/open circuits.

NOTE: Check that the PCM ground circuit is normal before checking for the cause of the problem.

NOTE: After the PCM detects a malfunction, a diagnostic trouble code is recorded when the engine is next started and the same malfunction is re-detected. However, for items marked with a "*", the diagnostic trouble code is recorded on the first detection of the malfunction.

NOTE: O(2) : Heated oxygen sensor

NOTE: Sensor 1 : indicates sensors which are mounted closest to the engine and sensor 2 indicates sensors which are mounted at the position second closest to the engine.

NOTE: Bank 1 indicates the right bank side cylinder and bank 2 indicates the left bank side cylinder.