P34AB

A Camshaft Position Actuator Temperature Sensor Circuit High Bank 2

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–56 (est.)

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

P34AA P34AC P0016