DTC P1E31 Chevrolet
LOST COMMUNICATION WITH OCCUPANT CLASSIFICATION MODULE
LOST COMMUNICATION WITH OCCUPANT CLASSIFICATION MODULE
Description
With the ignition on. Battery voltage between 10 and 16 volts. Ignition Off Draw (IOD) fuse installed. Front Control Module (FCM) is configured correctly. Bus messages not received from the Occupant Classification Module (OCM) for approximately two to five seconds
Cause and Solution
CAN BUS CIRCUITS OPEN OR SHORTEDDTCS RELATED TO BATTERY VOLTAGE, IGNITION, OR VIN MESSAGESOCCUPANT CLASSIFICATION MODULE POWER AND GROUNDFCM NOT CONFIGURED CORRECTLYOCCUPANT CLASSIFICATION MODULEMODULE THAT SET THIS DTC
Video Guide
Diagnostic Info
- DTC Code: P1E31
- Brand: Chevrolet