P2B4C

B Camshaft Position Actuator Position Sensor B Range/Performance Bank 2

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–56 (est.)

Symptoms

Unstable engine operation
Increased fuel consumption
Power Loss
Check Engine light comes on
Problems starting the engine

Causes

Camshaft position sensor malfunction
Damage to wiring or connectors
VVT actuator problems
Low or poor quality engine oil
Engine control unit (ECU) malfunction

How to Fix

Check the level and condition of the engine oil
Inspect the sensor wiring and connectors
Check the operation of the camshaft position sensor
Check VVT actuator
If necessary, replace the sensor or actuator

Related codes

P2B4B P2B4D P0016