DTC P1014 Buick
Lost Communication With ECM PCM
Lost Communication With ECM PCM
Description
The system voltage is between 9-16 volts. The vehicle power mode master indicates that the need for serial data communications.
Cause and Solution
A supervised periodic message that includes the transmitter module availability has not been received.
Video Guide
Diagnostic Info
- DTC Code: P1014
- Brand: Buick