2022-2024 Jeep Compass/Renegade Low Oil Pressure TSB 09-023-25

Important Market Information

This Technical Service Bulletin (TSB) 09-023-25, dated August 13, 2025, specifically applies to the South American market. Owners in other regions may not be affected by this particular bulletin.

Symptoms of Low Oil Pressure

Owners of affected 2022-2024 Jeep Compass and Renegade vehicles may notice a few key indicators of this issue. The primary symptom is a Malfunction Indicator Lamp (MIL) illumination on the dashboard. Upon further diagnosis, a specific Diagnostic Trouble Code (DTC) will likely be present. Additionally, drivers might experience a performance limitation where the Vehicle will not be able to exceed 3,300 RPM (when DTC P06DD is active).

Fault Codes / DTCs

The primary Diagnostic Trouble Code (DTC) associated with this low oil pressure condition is:

Code	Description
P06DD	Engine Oil Pressure Control Circuit Stuck Off

Diagnosis

To accurately diagnose the Jeep Compass low oil pressure P06DD issue, technicians use a wiTECH scan tool. The diagnostic process involves checking for the presence of DTC P06DD in the Powertrain Control Module (PCM). If the DTC is not immediately found, the engine is run at idle until the oil temperature reaches over 100°C (212°F).

A crucial step involves creating a graph to monitor the “DSOP LO RAT FAIL TMR” value and the Oil Pressure (kPa). If the oil pressure reads below 110 kPa, or if the “DSOP LO RAT FAIL TMR” value shows anything other than “0”, it indicates that the timing chain cover, which houses the oil pump, needs to be replaced. It is important to note that the “DSOP LO RAT FAIL TMR” value can change rapidly, often in less than 20 seconds, confirming a faulty oil pump.

Repair Procedure Summary

The repair for the Jeep Compass low oil pressure P06DD condition primarily involves inspecting and, if necessary, replacing the timing chain cover, which integrates the oil pump. The general steps are:

1. Check for DTC P06DD: Use a wiTECH tool to confirm if DTC P06DD is set in the PCM.
2. Initial Action: If P06DD is present, proceed directly to replacing the timing chain cover. If not, continue with further diagnostics.
3. Engine Warm-up: Start the engine and let it idle until the oil temperature reaches at least 100°C (212°F).
4. Data Graphing: Create a graph using wiTECH to monitor “DSOP LO RAT FAIL TMR” and Oil Pressure (kPa). If oil pressure is below 110 kPa or “DSOP LO RAT FAIL TMR” is not “0”, the timing chain cover needs replacement.
5. Documentation: If the diagnostic values indicate a fault, a screenshot of the graph should be taken and attached to the repair order.
6. Timing Chain Cover Replacement: Replace the timing chain cover. Detailed service procedures can be found in the DealerCONNECT/Service Library under Group 09 - Engine, 1.3L I4 16V Multi Air Turbo / Valve Timing / Cover(s), Engine Timing / Removal and Installation.
7. Clear DTCs: After the repair, use wiTECH to clear any set DTCs.

Required Tools or Parts

To perform this repair, technicians will need a wiTECH or Equivalent scan tool for diagnosis and clearing DTCs. Key parts that may be required include:

• Timing Chain Cover (Oil Pump): Part number 68599165AA or 46350298 (Mopar).
• Bolt, Vibration Damper: Part number 68440255AA or 55282221 (Mopar).
• Oil Filter: Part number 68576846AA or 46347605 (Mopar).
• RTV, Sealer: Part number 68626280AA or 7092691 (Mopar).
• Engine Coolant: Part number 68626281AA, 50040500, or 7092803 (Mopar).
• Engine Oil: Part number 68608372AA, 50035647, or 7092779 (Mopar).

This bulletin, identified as TSB 09-023-25, supersedes TSB 09-006-23 REV. D dated December 21, 2023. It has also been released as Rapid Service Update (RSU) 23-299.

What Owners Should Know

This TSB is applicable to specific 2022-2024 Jeep Compass, Renegade, and Commander models equipped with 1.3L I4 Turbo Mair DI Engine variants (Sales Codes EYJ, EYF, EYH) built within certain MDH (Month-Day-Hour) ranges. Importantly, this bulletin is for the South America market only. All repairs performed under this TSB are reimbursable within the provisions of warranty. After the TSB is applied, it is explicitly stated that it is not necessary to send DID-I or DID-A information.