P03E8

A Camshaft Position Actuator Position Sensor C Circuit High Bank 1

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Unstable engine operation at idle
Reduced engine power
Increased fuel consumption
Check engine light comes on

Causes

Malfunction of the camshaft actuator position sensor
Open or short circuit in wiring harness
VVT solenoid valve problems
Engine control unit (ECU) malfunction

How to Fix

Check the integrity of the wiring harness and connectors
Check sensor resistance and voltage
Check the operation of the VVT solenoid valve
If necessary, replace the sensor or other faulty components

Related codes

P03E7 P03E9 P0010 P0011