DTC P0685 Chevrolet
ETACS-ECU Timeout
ETACS-ECU Timeout
Description
Engine not cranking or 3 seconds have passed since the engine was cranked and battery voltage is 10 volts or greater, the ETACS-ECU was unable to receive a signal through the CAN bus line.
Video Guide
Diagnostic Info
- DTC Code: P0685
- Brand: Chevrolet