Chevrolet TSB #PI0631G
2013 Chevrolet Impala
Affected Component: ELECTRICAL SYSTEM:WIRING
- Summary
- This preliminary information bulletin provides a procedure to inspect the engine wire harness and install a patch on the transmission due to the wiring harness rubbing causing the (MIL) on, various DTCs to set, IPC inoperative display and/or BCM fuse blown.