JEEP
03-007-25
Manufacturer communications
- Publication date
- 2025-09-03
- Received by NHTSA
- 2025-09-10
- NHTSA record numbers
- 11023064
Manufacturer summary
Original wording in English
Service 4WD Light Illuminated Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC):
• C1463-94 - Front Axle Disconnect Control-Unexpected Operation. Customers may experience one or more of the following:
• Service 4WD light is illuminated on the Instrument Panel Cluster (IPC).
• Unable to shift from two-wheel drive to four-wheel drive or four-wheel to two-wheel drive, it will stay in the current state This bulletin involves inspecting the serial number on the Front Axle Disconnect (FAD) housing to determine a build date and, if required, replacing the FAD assembly
• C1463-94 - Front Axle Disconnect Control-Unexpected Operation. Customers may experience one or more of the following:
• Service 4WD light is illuminated on the Instrument Panel Cluster (IPC).
• Unable to shift from two-wheel drive to four-wheel drive or four-wheel to two-wheel drive, it will stay in the current state This bulletin involves inspecting the serial number on the Front Axle Disconnect (FAD) housing to determine a build date and, if required, replacing the FAD assembly
Reported code forms
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
Jeep
C1463-94Front Axle Disconnect Control-Unexpected OperationCheck 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 | 2025 |
| Jeep | GRAND CHEROKEE L | 2025 |