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 MANUALSJEEP2023COMPASS REDREPAIR AND DIAGNOSISENGINE PERFORMANCESYSTEM2.0L - DTCS P1618 TO P2072
2023 Jeep Compass Red
2.0L - DTCS P1618 To P2072
2023 Jeep Compass RedSECTION 2.0L - DTCS P1618 To P2072
- DTC Troubleshooting
- P1618-Sensor Reference Voltage 1 Erratic
- P1621-O2 Sensor Reference Voltage Circuit Low
- P1622-O2 Sensor Reference Voltage Circuit High
- P1628-Sensor Reference Voltage 2 Erratic
- P1696-EEPROM Memory Write Denied / Invalid
- P1697-EMR (Sri) Mileage Not Stored
- P1718-EEPROM Integrity Failure
- P1CEA-Boost Side EVAP Purge System Performance
- P1D73-AGS Performance
- P1D83-Implausible Engine Oil Temperature Signal Received
- P1DBD-Fuel Pressure Sensor Rationality
- P1E08-Stop/Start Disabled - Airbag Deployment
- P1E09-Closed Loop Fueling Not Achieved - Bank 1 Downstream
- P1E26-Internal Control Module Cooled EGR Temperature Performance
- P1E27-EGR 1 High Side Control Circuit Low
- P1E28-EGR 1 High Side Control Circuit High
- P1E7C-Catalyst Temperature Sensor Module "A" Performance
- P1E7D-Cylinder 1 Injector Short
- P1E7E-Cylinder 2 Injector Short
- P1E7F-Cylinder 3 Injector Short
- P1E80-Cylinder 4 Injector Short
- P2072-Electronic Throttle Control System - Ice Blockage
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.