What does code P0EE6 mean?

Q: What does code P0EE6 mean?

A/C Refrigerant Distribution Valve B Control Circuit High. P0EE6 indicates that the powertrain control module (PCM) has detected an abnormally high voltage on the control circuit for the air conditioning (A/C) refrigerant distribution valve 'B'. This valve directs refrigerant flow between the evaporator and condenser, and a high-voltage condition typically means the circuit is open, shorted to power, or the valve's internal coil has failed.

DTC codes / P0Exx · Hybrid propulsion / P0EE6

P0EE6A/C Refrigerant Distribution Valve B Control Circuit High

P0EE6 indicates that the powertrain control module (PCM) has detected an abnormally high voltage on the control circuit for the air conditioning (A/C) refrigerant distribution valve 'B'. This valve directs refrigerant flow between the evaporator and condenser, and a high-voltage condition typically means the circuit is open, shorted to power, or the valve's internal coil has failed.

SystemPowertrain

Code typeGeneric (all makes)

SeverityMedium

Fix difficultyIntermediate

AreaHybrid propulsion

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