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P0C4F-Drive-Motor-B-Position-Exceeded-Learning-Limit
#1

Drive Motor (B) Position Exceeded Learning Limit

The motor resolver is a type of sensor that detects the position of the magnetic poles, which are indispensable for ensuring the highly efficient control

Cause:
Faulty Hybrid vehicle motor
Hybrid vehicle motor harness is open or shorted
Hybrid vehicle motor circuit poor electrical connection
Faulty HV control ECU

Symptoms:
Check engine light
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