DTC B1428 GMC
Internal Control Module Random Access Memory (RAM) Error-Internal Electronic Failure
Internal Control Module Random Access Memory (RAM) Error-Internal Electronic Failure
Description
LSM (Lighting Supply Module) detects a fault in the RAM.
Cause and Solution
Fault On Lsm (Lighting Supply Module)
Video Guide
Diagnostic Info
- DTC Code: B1428
- Brand: GMC