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Home >> Dodge and Ram >> 2008 >> Challenger >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P0196 To P0501 >> Diagnosis And Testing >> P0196-Engine Oil Temperature Sensor Performance >> Set Condition:

Set Condition:

After a calibrated amount of cool down time, the PCM compares the AAT, ECT, and IAT Sensor values. If the general temperature rationality passes, the PCM compares the Oil Temperature Sensor value to a threshold based on the other temp sensor values. If the difference is greater than a calibrated value, the diagnostic fails.

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