Fleetwood V8-5.7L VIN P (1994)
Central Control Module: Initial Inspection and Diagnostic Overview
The "On-Board Diagnostic System Check" is an organized approach for identifying a problem caused by the on-board computer controlled systems.
Understanding this chart and using it correctly will reduce diagnosis time and prevent the unnecessary replacement of parts. If you have not reviewed the
basic information on how to use the computer self-diagnostics, do so.
Notes on trouble trees:
1. If diagnostic system is not functional, a problem might be present in the ACAC or related system. (This could mean that the diagnostic system has
detected a problem in the data line that connects all of the computer systems together. This will also stop all Tech 1 communication.