What does code P23EE mean?

Q: What does code P23EE mean?

Camshaft B Position Signal Output Circuit High Bank 1. P23EE indicates that the powertrain control module (PCM) has detected an abnormally high voltage on the output circuit for the bank 1 camshaft B position signal. This typically means the signal wire is shorted to a voltage source or the camshaft position sensor's internal circuitry has failed, causing the PCM to see a voltage above the expected range.

DTC codes / P23xx · Ignition system and misfire / P23EE

P23EECamshaft B Position Signal Output Circuit High Bank 1

P23EE indicates that the powertrain control module (PCM) has detected an abnormally high voltage on the output circuit for the bank 1 camshaft B position signal. This typically means the signal wire is shorted to a voltage source or the camshaft position sensor's internal circuitry has failed, causing the PCM to see a voltage above the expected range.

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.