DTC P0600: Pcm Failure SPI Communications Or DTC P0601: Internal Controller Failure: Notes
NOTE:
For circuit identification, see WIRING DIAGRAMS article. If replacing Powertrain Control Module (PCM), PCM must be reprogrammed. See PROGRAMMING
. After each repair procedure has been completed, reconnect all components. Perform POWERTRAIN VERIFICATION TEST VER-1
under VERIFICATION TESTS to ensure system is functioning properly.