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P0A90
Drive Motor "A" Performance
Generic · hybrid
Data confidence
78%
The control module judged the Drive Motor "A" behaviour implausible for the current operating conditions.
TuningBot DTC Database · v4.37.15
P0A90 Drive Motor "A" Performance
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P0A90 means
Related and nearby codes
How to read P0A90
P
Powertrain: engine, transmission and driveline systems.
0
Generic SAE-standard code: same meaning on every make.
A90
Specific fault index within the subsystem.
Frequently asked questions about P0A90
What does P0A90 mean?
Drive Motor "A" Performance. The control module judged the Drive Motor "A" behaviour implausible for the current operating conditions.
Is P0A90 generic or manufacturer-specific?
P0A90 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P0A90 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