The control module detected that the signal in the Hybrid/EV Battery Pack Voltage Sense F circuit stayed below the expected operating range.
TuningBot DTC Database · v4.37.15
P0E4B Hybrid/EV Battery Pack Voltage Sense F Circuit Low
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P0E4B means
Related and nearby codes
How to read P0E4B
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 P0E4B
What does P0E4B mean?
Hybrid/EV Battery Pack Voltage Sense F Circuit Low. The control module detected that the signal in the Hybrid/EV Battery Pack Voltage Sense F circuit stayed below the expected operating range.
Is P0E4B generic or manufacturer-specific?
P0E4B is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P0E4B 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
