DTC P0B78 Chevrolet
Lost Communication With Restraints Control Module
Lost Communication With Restraints Control Module
Description
Voltage supplied to the modules is in the normal operating voltage range. The vehicle power mode requires serial data communication to occur.
Cause and Solution
A supervised periodic message that includes the transmitter module availability has not been received.
Video Guide
Diagnostic Info
- DTC Code: P0B78
- Brand: Chevrolet