The control module detected that the signal in the A/C Compressor Motor Phase W Current circuit stayed below the expected operating range.
TuningBot DTC Database · v4.37.15
P0EB9 A/C Compressor Motor Phase W Current Sensor Circuit Low
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P0EB9 means
Related and nearby codes
How to read P0EB9
Powertrain: engine, transmission and driveline systems.
Generic SAE-standard code: same meaning on every make.
Specific fault index within the subsystem.
Frequently asked questions about P0EB9
What does P0EB9 mean?
A/C Compressor Motor Phase W Current Sensor Circuit Low. The control module detected that the signal in the A/C Compressor Motor Phase W Current circuit stayed below the expected operating range.
Is P0EB9 generic or manufacturer-specific?
P0EB9 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P0EB9 at file level?
If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry. Checksum correction is not included: it is a separate, optional service. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.
Other file services
Understand the system behind this code: Diagnostic Strategy and DTC Logic
