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P2D3B
Hybrid/EV Discharge System Fault
Generic · hybrid
Data confidence
65%
The control module registered the fault condition described as "Hybrid/EV Discharge System Fault".
TuningBot DTC Database · v4.37.14
P2D3B Hybrid/EV Discharge System Fault
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P2D3B means
Related and nearby codes
How to read P2D3B
P
Powertrain: engine, transmission and driveline systems.
2
Generic SAE-standard code: same meaning on every make.
D3B
Specific fault index within the subsystem.
Frequently asked questions about P2D3B
What does P2D3B mean?
Hybrid/EV Discharge System Fault. The control module registered the fault condition described as "Hybrid/EV Discharge System Fault".
Is P2D3B generic or manufacturer-specific?
P2D3B is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P2D3B at file level?
If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry and, where the ECU needs it, corrects the checksum too. 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