What does code P03EE mean?

Q: What does code P03EE mean?

A Camshaft Profile Actuator C Control Circuit High Bank 1. P03EE is a generic powertrain code indicating that the powertrain control module (PCM) has detected an abnormally high voltage on the control circuit for the camshaft profile actuator on Bank 1, actuator 'C'. The PCM commands the actuator to change valve lift or duration, and the circuit voltage is outside the expected range, typically indicating a short to power, an open circuit, or a faulty actuator.

DTC codes / P03xx · Ignition system and misfire / P03EE

P03EEA Camshaft Profile Actuator C Control Circuit High Bank 1

P03EE is a generic powertrain code indicating that the powertrain control module (PCM) has detected an abnormally high voltage on the control circuit for the camshaft profile actuator on Bank 1, actuator 'C'. The PCM commands the actuator to change valve lift or duration, and the circuit voltage is outside the expected range, typically indicating a short to power, an open circuit, or a faulty actuator.

SystemPowertrain

Code typeGeneric (all makes)

SeverityMedium

Fix difficultyIntermediate

AreaIgnition system and misfire

Guidance is general and written for all OBD-II vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.