DTC P1571 Chevrolet
CAN Time-out DDM
CAN Time-out DDM
Description
The ECM sets DTC B1605 if DDM haven’t transmitted DATA for 10sec in normal CAN communicating.
Cause and Solution
Faulty DDM Open Short circuit in DDM Power harness Faulty BCM Poor connection of connected part
Video Guide
Diagnostic Info
- DTC Code: P1571
- Brand: Chevrolet