DTC P3441 Chevrolet
Drive Motor Control Module A Lost Communication With Engine Control Module (ECM)
Drive Motor Control Module A Lost Communication With Engine Control Module (ECM)
Description
The system voltage is between 9-16 volts. The vehicle power mode master requires serial data communication to occur fro this specific module.
Cause and Solution
A supervised periodic message that includes the transmitter module availability has not been received.
Video Guide
Diagnostic Info
- DTC Code: P3441
- Brand: Chevrolet