The control module judged the Hybrid Battery Pack Voltage Sense "A" signal implausible: it stayed inside electrical limits but did not match the value expected for the current operating conditions.
TuningBot DTC Database · v4.37.15
P0ABB Hybrid Battery Pack Voltage Sense "A" Circuit Range/Performance
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P0ABB means
Related and nearby codes
How to read P0ABB
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 P0ABB
What does P0ABB mean?
Hybrid Battery Pack Voltage Sense "A" Circuit Range/Performance. The control module judged the Hybrid Battery Pack Voltage Sense "A" signal implausible: it stayed inside electrical limits but did not match the value expected for the current operating conditions.
Is P0ABB generic or manufacturer-specific?
P0ABB is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P0ABB 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
