DTC B1504 Dodge
Lost Communication With Four Wheel Drive (4WD) Clutch
Lost Communication With Four Wheel Drive (4WD) Clutch
Description
The system voltage is between 9-16 volts. The vehicle power mode requires serial data communication to occur.
Cause and Solution
A supervised periodic message that includes the transmitter module availability has not been received.
Video Guide
Diagnostic Info
- DTC Code: B1504
- Brand: Dodge