JEEP
08-115-26
Manufacturer communications
- Publication date
- 2026-03-18
- Received by NHTSA
- 2026-03-25
- NHTSA record numbers
- 11030208 · 11030233
Multiple filings of the same bulletin are grouped here; original record numbers remain available.
Manufacturer summary
Original wording in English
Not applicable to vehicles built for US market.Coolant Temperature Sensor Malfunction Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set the following Diagnostic Trouble Code (DTC):
• P0115-00 - Engine Coolant Temperature Plausibility Check. Customers may also experience the following:
• Engine overheating warning lamp indicator is illuminated on the Instrument Panel Cluster (IPC). This bulletin involves inspecting and possibly replacing the ECT sensor.
• P0115-00 - Engine Coolant Temperature Plausibility Check. Customers may also experience the following:
• Engine overheating warning lamp indicator is illuminated on the Instrument Panel Cluster (IPC). This bulletin involves inspecting and possibly replacing the ECT sensor.
Reported code forms
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
Jeep
P0115-00Engine Coolant Temperature Plausibility CheckCheck vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.