P34AB
A Camshaft Position Actuator Temperature Sensor Circuit High Bank 2
P34AB is an OBD-II diagnostic trouble code meaning: A Camshaft Position Actuator Temperature Sensor Circuit High Bank 2. Common causes: open or short circuit in the sensor circuit, vvt drive temperature sensor malfunction. Estimated repair cost: $17–56.
Symptoms
- Check Engine light comes on
- Reduced engine power
- Deteriorating fuel economy
- Rough engine idling
- Possible misfires
Causes
- Open or short circuit in the sensor circuit
- VVT drive temperature sensor malfunction
- Poor contact in the sensor connector
- Wiring harness damage
- Problems with the engine control unit
How to Fix
- Check the integrity of the sensor circuit
- Inspect the connectors and contacts of the sensor
- Check the resistance of the temperature sensor
- Replace VVT actuator temperature sensor if necessary
- Check the operation of the VVT system after repair
Related codes
Error P34AB by Vehicle Brand
FAQ
What does the P34AB code mean?
P34AB is an OBD-II diagnostic trouble code that indicates: A Camshaft Position Actuator Temperature Sensor Circuit High Bank 2
What causes a P34AB error code?
The most common causes of P34AB include: Open or short circuit in the sensor circuit; VVT drive temperature sensor malfunction; Poor contact in the sensor connector; Wiring harness damage.
How do I fix a P34AB diagnostic trouble code?
To fix P34AB: Check the integrity of the sensor circuit. Inspect the connectors and contacts of the sensor. Check the resistance of the temperature sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P34AB?
Yes, but get it checked soon
How much does it cost to fix P34AB?
The estimated repair cost for P34AB is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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