FixVault
Home
›
Jeep
›
2021
›
Compass Trailhawk
›
Repair and Diagnosis
›
Transmission
›
Automatic Trans
›
(Electronic Shift Module (ESM) - Electrical Diagnostics)
›
DTC Troubleshooting
›
U0001-00-Can C Bus
›
When Monitored
When Monitored
This diagnostic runs continuously when the following conditions are met:
With the ignition is on.
Battery voltage is between 10.0 and 16.0 volts.