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 MANUALSJEEP2023WAGONEER L SERIES II, 4WDREPAIR AND DIAGNOSISENGINE PERFORMANCETESTING & DIAGNOSIS3.0L - DTCS P2897-00 TO P2B93-00
2023 Jeep Wagoneer L Series II, 4WD
3.0L - DTCS P2897-00 To P2B93-00
2023 Jeep Wagoneer L Series II, 4WDSECTION 3.0L - DTCS P2897-00 To P2B93-00
- DTC Troubleshooting
- P2897-00-Cylinder 2 Ion Current Sense Circuit High
- P2899-00-Cylinder 3 Ion Current Sense Circuit Range Performance
- P289A-00-Cylinder 3 Ion Current Sense Circuit Low
- P289B-00-Cylinder 3 Ion Current Sense Circuit High
- P289D-00-Cylinder 4 Ion Current Sense Circuit Range Performance
- P28A1-00-Cylinder 5 Ion Current Sense Circuit Range Performance
- P28A5-00-Cylinder 6 Ion Current Sense Circuit Range Performance
- P28C0-00-Ion Sense Module Supply Voltage Circuit
- P28C1-00-Ion Sense Module Supply Voltage Low
- P28C2-00-Ion Sense Module Supply Voltage High
- P2AB8-00-WASTEGATE Position Sensor "A" Circuit Low
- P2AB9-00-WASTEGATE Position Sensor "A" Circuit High
- P2AF2-00-Starter Relay 3 Control Circuit-Open
- P2AF3-00-Starter Relay 3 Control Circuit Low
- P2AF4-00-Starter Relay 3 Control Circuit High
- P2AF5-00-Starter Relay 3 Stuck On
- P2AF6-00-Starter Relay 3 Stuck Off
- P2ABB-00-WASTEGATE Position Sensor B Circuit Low
- P2ABC-00-WASTEGATE Position Sensor B Circuit High
- P2ABD-00-Turbocharger-Supercharger WASTEGATE Actuator A Driver Current-Temperature Too High
- P2ABE-00-Turbocharger-Supercharger WASTEGATE Actuator B Driver Current-Temperature Too High
- P2B86-00-Coolant Pump A OVERSPEED-Air In System
- P2B93-00-WASTEGATE Position Sensor A Exceeded Learning Limit
RENDER: 1.0x
NO RELATED
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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.