The control module detected an unstable or intermittent signal in the Hybrid Battery Pack Voltage Sense "C" circuit.
TuningBot DTC Database · v4.37.15
P0B1D Hybrid Battery Pack Voltage Sense "C" Circuit Intermittent/Erratic
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P0B1D means
Related and nearby codes
How to read P0B1D
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 P0B1D
What does P0B1D mean?
Hybrid Battery Pack Voltage Sense "C" Circuit Intermittent/Erratic. The control module detected an unstable or intermittent signal in the Hybrid Battery Pack Voltage Sense "C" circuit.
Is P0B1D generic or manufacturer-specific?
P0B1D is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P0B1D 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
