FixVault
Home
›
Jeep
›
2018
›
Compass Trailhawk
›
Repair and Diagnosis
›
External Pages
›
Different car
›
Section 154 ((Drivetrain Control Module (DTCM) - Electrical Diagnostics))
›
DTC Troubleshooting
›
C2020-42-ROM_Failure
›
Set Condition
Set Condition
WARNING:
This page is about a different car, the 2019 Jeep Compass. However, it is still accessible from the selected car via links, so may be relevant.
This DTC sets when the DTCM detects a Data Loss failure.