DTC P0600: Pcm Failure SPI Communications: Testing

Turn ignition on. Using scan tool, check for DTCs. If DTC P0600: PCM FAILURE SPI COMMUNICATIONS does not exist, test is complete. If DTC P0600: PCM FAILURE SPI COMMUNICATIONS exists, replace PCM. PCM is located on left side of engine compartment, near front of battery. Program the new PCM. See PROGRAMMING .