JEEP
08-006-26
Manufacturer communications
- Publication date
- 2026-01-09
- Received by NHTSA
- 2026-01-14
- NHTSA record numbers
- 11027636
Manufacturer summary
Original wording in English
Adaptive Cruise Control (ACC) Radar Vertical Misalignment Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC):
• C14A4-00 - Sensor Adjustment Required. Customers may also experience the following:
• "ACC/FCW Unavailable, Service Required" message in the Instrument Panel Cluster (IPC). NOTE: This message can appear on extreme windy conditions at speeds of 97 kph (60 mph) to 113 kph (70 mph). **This bulletin involves installing two washers to the Adaptive Cruise Control (ACC) radar bracket behind the front fascia.
• C14A4-00 - Sensor Adjustment Required. Customers may also experience the following:
• "ACC/FCW Unavailable, Service Required" message in the Instrument Panel Cluster (IPC). NOTE: This message can appear on extreme windy conditions at speeds of 97 kph (60 mph) to 113 kph (70 mph). **This bulletin involves installing two washers to the Adaptive Cruise Control (ACC) radar bracket behind the front fascia.
Reported code forms
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
Jeep
C14A4-00Sensor Adjustment RequiredCheck vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.