C008E on Jeep vehicles
C008E is named on 5 Jeep model years (2023–2024): 8 manufacturer filings and 0 owner reports in NHTSA’s files, across Grand Cherokee, Grand Wagoneer, Wagoneer.
Which Jeep model years name C008E
Source: NHTSA manufacturer communications and complaints| Model year | Filed under | Bulletins | Owner reports |
|---|---|---|---|
| 2024 Jeep Grand Wagoneer | Forward Collision Avoidance | 2 | — |
| 2024 Jeep Wagoneer | Lane Departure | 2 | — |
| 2023 Jeep Grand Cherokee | Electrical System | 2 | — |
| 2023 Jeep Grand Wagoneer | Electrical System | 1 | — |
| 2023 Jeep Wagoneer | Electrical System | 1 | — |
A model year is listed because the code is named in its own record — a bulletin filed against it, or an owner’s complaint about it — not because every one of these vehicles sets it. Counts are documents in NHTSA’s files, not failure rates.
Jeep filings that name C008E
Source: NHTSA manufacturer communicationsBulletins and campaigns Jeep filed with NHTSA whose summary names C008E. Quote the document number at the service desk — it is a diagnosis the maker has already written down.
- 08-338-25 Service bulletin2025-10-11 · Electrical System
- Flash: Central ADAS Decision Module (CADM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or more of the following DTC has been set: ● C008E - ECU Internal Performance. ● C2318-54 - Front Camera - Missing Calibration. Customers may also experience the following: ● ADAS features are disabled with an Instr
- 08-190-24 Service bulletin2024-08-22 · Forward Collision Avoidance — Adaptive Cruise Control
- "Flash: Central ADAS Decision Module (CADM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● C008E - ECU Internal Performance. ● C2203-00 - Current VIN Missing/Mismatch. ● U015C-00 - Lost Communication With Automated Driving System Control Module ""A"". In addition, the
- 08-190-24 REV. A Service bulletin2024-11-03 · Unknown Or Other
- "Flash: Central ADAS Decision Module (CADM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● C008E - ECU Internal Performance. ● C2203-00 - Current VIN Missing/Mismatch. ● U015C-00 - Lost Communication With Automated Driving System Control Module ""A"". In addition, the
- 0800424 Service bulletin2024-01-04 · Electrical System — Adas
- Flash: Central ADAS Decision Module (CADM) Updates **Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set: ? C008E - ECU Internal Performance (NA Only). In addition, the customer may comment on one ore more of the following: ? Advanced Driver Assistance Systems (ADA
What C008E means
Source: SAE J2012 / OBD-IIC008E sits in the generic range of the OBD-II standard, so it means the same thing on every vehicle sold in the United States — but WhichTrim does not carry a definition for it and will not invent one. What is on this page is the record: who named it and on what.
A stored code names the test that failed, never the part that caused it. The record above is what Jeep and its owners have filed about it; the code’s page across every make has the whole file.
Common questions
Source: NHTSA files and the OBD-II standardIs C008E a known problem on Jeep vehicles?
It is a documented one: NHTSA's files hold 8 manufacturer filings and 0 owner reports naming C008E on 5 Jeep model years (2023–2024). Whether it is a problem on one particular car is a diagnosis, not a count — but a bulletin that names the code on your model year is the place to start.
Which Jeep models does C008E appear on most?
2023 Grand Cherokee (2 documents), 2024 Grand Wagoneer (2 documents), 2024 Wagoneer (2 documents).
Does C008E on a Jeep mean it is recalled?
No. Recalls are filed by campaign and matched by VIN; no recall is triggered by a scan tool. Check the VIN at nhtsa.gov/recalls, or open the model year's page here for the campaigns filed against it.