What does code P0EB7 mean?

Q: What does code P0EB7 mean?

A/C Compressor Motor Phase U Current Sensor Circuit High. The P0EB7 code indicates that the powertrain control module has detected an abnormally high current reading from the phase U current sensor circuit of the air conditioning compressor motor. This sensor monitors the electrical current flowing through one phase of the compressor's three-phase motor, and a high signal suggests a short circuit, excessive current draw, or a faulty sensor circuit.

DTC codes / P0Exx · Hybrid propulsion / P0EB7

P0EB7A/C Compressor Motor Phase U Current Sensor Circuit High

The P0EB7 code indicates that the powertrain control module has detected an abnormally high current reading from the phase U current sensor circuit of the air conditioning compressor motor. This sensor monitors the electrical current flowing through one phase of the compressor's three-phase motor, and a high signal suggests a short circuit, excessive current draw, or a faulty sensor circuit.

SystemPowertrain

Code typeGeneric (all makes)

SeverityMedium

Fix difficultyProfessional

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.