DTC P2142 Chevrolet
Lost Communications With Engine Control System
Lost Communications With Engine Control System
Description
Voltage supplied to the modules is in the normal operating voltage range. The vehicle power mode master requires serial data communication to occur. DTC U2100, U0073 or U1000 does not have a current status.
Cause and Solution
A supervised periodic message that includes the transmitter module availability has not been received.
Video Guide
Diagnostic Info
- DTC Code: P2142
- Brand: Chevrolet