JEEP
S2123000070 REV.A
Manufacturer communications
- Publication date
- 2026-05-18
- Received by NHTSA
- 2026-05-28
- NHTSA record numbers
- 11032992
Manufacturer summary
Original wording in English
After Electric Power Steering (EPS) Replacement, Diagnostic Trouble Code (DTC) C221C-00 ECU Not Programmed/Flash Required Is Set
Reported code forms
Check vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Jeep | GRAND CHEROKEE | 2021 |
| Jeep | GRAND CHEROKEE 4XE | 2021 |
| Jeep | GRAND CHEROKEE L | 2021 |