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 MANUALSDODGE AND RAM2023DURANGO R/T PREMIUM, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 45 (6.2L - DTCS P1620 TO P2107)DTC TROUBLESHOOTINGP1CF4-BATTERY TEMPERATURE SENSOR OUT OF RANGE HIGHSET CONDITION
2023 Dodge and Ram Durango R/T Premium, AWD
Set Condition
2023 Dodge and Ram Durango R/T Premium, AWDSECTION Set Condition
WARNING: This page is about a different variant/trim than selected.
- Condition one: The battery temperature is compared to the Engine Coolant Temperature (ECT) Sensor signal at key on after a cold soak. If the battery temperature is above the ECT temperature by a calibrated threshold, then the battery temperature is compared to the Ambient Air Temperature (AAT) Sensor in the same manner. If this comparison also fails, then an IBS battery temperature failure shall be determined.
- Condition two: If the change in temperature change is larger than a calibrated threshold within a calibrated period of time, then an IBS battery temperature failure shall be determined.
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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.