P06DD on Jeep vehicles

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.

Bulletins and campaigns Jeep filed with NHTSA whose summary names P06DD. Quote the document number at the service desk — it is a diagnosis the maker has already written down.

• 0900623 Service bulletin
  2023-02-17 · Exterior Lighting
• 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 inv
• 0900623 Service bulletin
  2023-05-10 · Engine And Engine Cooling
• 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 inv
• 0900623 Service bulletin
  2023-07-22 · Engine And Engine Cooling
• 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 inv
• 0900822 Service bulletin
  2023-10-28 · Service Brakes, Hydraulic
• 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 bullet
• 09-023-25 Service bulletin
  2025-08-13 · Engine
• 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 RP
• 9003694 Service bulletin
  2017-03-15 · Engine And Engine Cooling
• Oil Pump Assembly If error code P06DD present on any Pentastar V6 application, please inspect oil pump for relief valve failure. See photo attached. If valve is found out of place please call Bob Jackson (248) 944-0466 bob.jackson@fcagroup.com, or Joe Lovell (734) 309-6467 joe.lovell@fcagroup.com before proceeding. If unable to reach after 15 minutes record the following information and proceed w
• 9003694 Service bulletin
  2017-03-15 · Fuel System, Gasoline
• Oil Pump Assembly If error code P06DD present on any Pentastar V6 application, please inspect oil pump for relief valve failure. See photo attached. If valve is found out of place please call Bob Jackson (248) 944-0466 bob.jackson@fcagroup.com, or Joe Lovell (734) 309-6467 joe.lovell@fcagroup.com before proceeding. If unable to reach after 15 minutes record the following information and proce
• S2309000012 Service bulletin
  2023-11-09 · Electrical System
• Mil-On/Check Engine Lamp-On with DTC P06DD set in the powertrain control module (PCM).
• 09-003-25 Service bulletin
  2025-02-15 · Engine
• "Oil Leaking From Oil Filter Area Customers may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may exhibit/set the following Diagnostic Trouble Code (DTC): ● P06DD - Engine Oil Pressure Control Circuit Stuck Off. Customers may comment on the following: ● Oil found on the ground beneath the vehicle. "
• 18-063-24 Service bulletin
  2024-07-25 · Power Train
• "Flash: Powertrain Control Module (PCM) 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): ● P06DD - Engine Oil Pressure Control Circuit Performance/Stuck Off. ● P00F3 - Humidity Sensor Circuit Range/Performance. Customer may also experience one or more of the following: ●
• 1800324 Service bulletin
  2024-01-17 · Power Train — Manual Transmission — Control Module (Tcm/Pcm/Tecm)
• Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ? **P00C6 - Fuel Rail Pressure Too Low - Engine Cranking Bank 1. ? P06DD - Engine Oil Pressure Control Circuit Performance/Stuck Off. ? P0461 - Fue
• 1800224 Service bulletin
  2024-01-17 · Electrical System
• Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ? **P00C6 - Fuel Rail Pressure Too Low - Engine Cranking Bank 1. ? P06DD - Engine Oil Pressure Control Circuit Performance/Stuck Off.** ? P0604-00

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.