P1AF6
Drive Motor 2 Control Module Hybrid Battery Voltage Isolation Sensor Circuit Low Voltage
P1AF6 is an OBD-II diagnostic trouble code meaning: Drive Motor 2 Control Module Hybrid Battery Voltage Isolation Sensor Circuit Low Voltage. Common causes: damage to wiring or connectors in the sensor circuit, insulation sensor fault. Estimated repair cost: $56–167.
Symptoms
- Check Engine light comes on
- Hybrid system power reduction
- The car goes into emergency mode
- Possible problems with charging the hybrid battery
- Warning messages appear on the instrument panel
Causes
- Damage to wiring or connectors in the sensor circuit
- Insulation sensor fault
- Problems with the hybrid system control module
- Short circuit in the circuit
- Poor circuit grounding
How to Fix
- Check the integrity of the wiring and connectors in the sensor circuit
- Check the voltage and resistance in the sensor circuit
- Test the insulation sensor
- Check the operation of the hybrid system control module
- If necessary, replace faulty components
Related codes
FAQ
What does the P1AF6 code mean?
P1AF6 is an OBD-II diagnostic trouble code that indicates: Drive Motor 2 Control Module Hybrid Battery Voltage Isolation Sensor Circuit Low Voltage
What causes a P1AF6 error code?
The most common causes of P1AF6 include: Damage to wiring or connectors in the sensor circuit; Insulation sensor fault; Problems with the hybrid system control module; Short circuit in the circuit.
How do I fix a P1AF6 diagnostic trouble code?
To fix P1AF6: Check the integrity of the wiring and connectors in the sensor circuit. Check the voltage and resistance in the sensor circuit. Test the insulation sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1AF6?
Do not drive — repair immediately
How much does it cost to fix P1AF6?
The estimated repair cost for P1AF6 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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