Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSJEEP2023GRAND CHEROKEE TRAILHAWK 4XEREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 36 (3.6L - DTCS P0699 TO P1055)DTC TROUBLESHOOTINGP06DA ENGINE OIL PRESSURE CONTROL CIRCUITWHEN MONITORED
2023 Jeep Grand Cherokee Trailhawk 4xe
When Monitored
2023 Jeep Grand Cherokee Trailhawk 4xeSECTION When Monitored
WARNING: This page is about a different variant/trim than selected.
This diagnostic runs when the following conditions are met:
- With the engine running.
- With the Battery voltage above 10.4 volts.
- The Powertrain Control Module (PCM) monitors the Oil Pump Solenoid Control circuit for a short to voltage when the Oil Pump Solenoid is commanded off. The circuit is monitored for an open and short to ground when the Oil Pump Solenoid is commanded on.
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.