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P0A55
Drive Motor "B" Current Sensor Circuit
Generic · hybrid
Data confidence
78%
The control module detected improper operation of the Drive Motor "B" Current circuit.
TuningBot DTC Database · v4.38.5
P0A55 Drive Motor "B" Current Sensor Circuit
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P0A55 means
Related and nearby codes
How to read P0A55
P
Powertrain: engine, transmission and driveline systems.
0
Generic SAE-standard code: same meaning on every make.
A55
Specific fault index within the subsystem.
Frequently asked questions about P0A55
What does P0A55 mean?
Drive Motor "B" Current Sensor Circuit. The control module detected improper operation of the Drive Motor "B" Current circuit.
Is P0A55 generic or manufacturer-specific?
P0A55 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P0A55 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