JEEP
09-023-25
Manufacturer communications
- Publication date
- 2025-08-13
- Received by NHTSA
- 2025-08-21
- NHTSA record numbers
- 11022002
Manufacturer summary
Original wording in English
Not applicable to vehicles built for US market. Low Oil Pressure Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set:
• P06DD - Engine Oil Pressure Control Circuit Stuck Off. Customers may also comment on the following:
• Vehicle will not be able to exceed 3,300 RPM (when DTC P06DD is active) This bulletin involves inspecting and if necessary replacing the timing chain cover (oil pump).
• P06DD - Engine Oil Pressure Control Circuit Stuck Off. Customers may also comment on the following:
• Vehicle will not be able to exceed 3,300 RPM (when DTC P06DD is active) This bulletin involves inspecting and if necessary replacing the timing chain cover (oil pump).
Reported code forms
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
Jeep
P06DDEngine Oil Pressure Control Circuit Stuck OffCheck vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.