DTC P0601: Pcm Internal Controller Failure: Notes
NOTE:
For circuit identification and wiring diagram, see WIRING DIAGRAMS . In testing procedure, alpha/numeric character in parenthesis, i.e. (K4), designates circuit. 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.