P2B47

B Camshaft Position Actuator Position Sensor B Circuit Bank 1

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–56 (est.)

Symptoms

Check Engine light comes on
Loss of engine power
Unstable idle speed
Increased fuel consumption
The engine goes into emergency mode

Causes

Open or short circuit in the sensor circuit
Camshaft position sensor malfunction
Problems with wiring harness or contacts
Engine control unit malfunction
Mechanical problems with the VVT system

How to Fix

Check the integrity of the sensor circuit
Check the connections and contacts of the sensor
Test the camshaft position sensor
Check the operation of the VVT system
Replace sensor if necessary

Related codes

P2B48 P2B49 P2B4A