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P0D20
Battery Charger A Output Voltage Performance
Generic · engine
Data confidence
65%
The control module judged the Battery Charger A Output Voltage behaviour implausible for the current operating conditions.
TuningBot DTC Database · v4.37.15
P0D20 Battery Charger A Output Voltage Performance
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P0D20 means
Related and nearby codes
How to read P0D20
P
Powertrain: engine, transmission and driveline systems.
0
Generic SAE-standard code: same meaning on every make.
D20
Specific fault index within the subsystem.
Frequently asked questions about P0D20
What does P0D20 mean?
Battery Charger A Output Voltage Performance. The control module judged the Battery Charger A Output Voltage behaviour implausible for the current operating conditions.
Is P0D20 generic or manufacturer-specific?
P0D20 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P0D20 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