Diagnostic Code Index
WARNING: This page is about a different car, the 2025 Jeep Compass. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| B2199-14 | BATTERY VOLTAGE - CIRCUIT SHORT TO GROUND OR OPEN |
| B2199-16 | BATTERY VOLTAGE - CIRCUIT VOLTAGE BELOW THRESHOLD |
| B2199-17 | BATTERY VOLTAGE - CIRCUIT VOLTAGE ABOVE THRESHOLD |
| B22A9-49 | ECU INTERNAL PERFORMANCE - INTERNAL ELECTRONIC FAILURE |
| B235A-00 | ECU IN-PLANT MODE |
| C221C-00 | ECU NOT PROGRAMMED/FLASH REQUIRED |
| U0001-00 | CAN C BUS |
| U0002-00 | CAN C BUS OFF PERFORMANCE |
| U0011-00 | CAN INTERIOR BUS OFF PERFORMANCE |
| U0019-00 | CAN B BUS |
| U0020-00 | CAN B BUS OFF PERFORMANCE |
| U0055-00 | CAN CH BUS |
| U0056-00 | CAN CH BUS OFF PERFORMANCE |