P265D

B Rocker Arm Actuator Position Sensor Circuit High Bank 1

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$33–89 (est.)

Symptoms

Check Engine light comes on
Deterioration in acceleration dynamics
Increased fuel consumption
The engine is running in emergency mode
Unstable operation at idle

Causes

Malfunction of the rocker actuator position sensor
Open or short circuit in the sensor circuit
Problems with the wiring harness or connectors
Engine control unit malfunction
Mechanical damage to the rocker arm actuator

How to Fix

Check the integrity of the sensor circuit and connectors
Check resistance and sensor signal
Replace the rocker actuator position sensor if necessary
Check and replace wiring harness if necessary
Flash or replace the engine control unit if necessary

Related codes

P265A P265B P265C