P34BB
B Camshaft Position Actuator Temperature Sensor Circuit High Bank 2
P34BB is an OBD-II diagnostic trouble code meaning: B Camshaft Position Actuator Temperature Sensor Circuit High Bank 2. Common causes: open or short circuit in the sensor circuit, poor contact in the sensor connector. Estimated repair cost: $28–89.
Symptoms
- Check Engine light comes on
- Reduced engine power
- Increased fuel consumption
- Rough engine idling
- Possible problems starting the engine
Causes
- Open or short circuit in the sensor circuit
- Poor contact in the sensor connector
- Malfunction of the temperature sensor itself
- Problems with the variable valve timing actuator
- Corroded or damaged wiring
How to Fix
- Check the integrity of wiring and connectors
- Measure the resistance of the temperature sensor
- Check the voltage in the sensor circuit
- If necessary, replace the actuator temperature sensor
- Check the operation of the variable valve timing system
Related codes
Error P34BB by Vehicle Brand
FAQ
What does the P34BB code mean?
P34BB is an OBD-II diagnostic trouble code that indicates: B Camshaft Position Actuator Temperature Sensor Circuit High Bank 2
What causes a P34BB error code?
The most common causes of P34BB include: Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Malfunction of the temperature sensor itself; Problems with the variable valve timing actuator.
How do I fix a P34BB diagnostic trouble code?
To fix P34BB: Check the integrity of wiring and connectors. Measure the resistance of the temperature sensor. Check the voltage in the sensor circuit. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P34BB?
Yes, but get it checked soon
How much does it cost to fix P34BB?
The estimated repair cost for P34BB is $28–89. Actual cost depends on your vehicle, location, and labor rates.
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