FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Component Inspection





Power Distribution Module
B1603 CAN Bus Off - Inspection/Repair:_:Component Inspection

Component Inspection

Check internal errors of CAN communication in PDM.
1. Replace with a known-good PDM after removing installed PDM
2. Connect GDS.
3. IG "ON" and engine "OFF".
4. Select "DTC Analysis" mode.




5. Is the code erased?