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P063D
Generator Voltage Sense Circuit High
Generic · battery
Data confidence
85%
The control module detected that the signal in the Generator Voltage Sense circuit stayed above the expected operating range.
TuningBot DTC Database · v4.37.15
P063D Generator Voltage Sense Circuit High
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P063D means
Related and nearby codes
How to read P063D
P
Powertrain: engine, transmission and driveline systems.
0
Generic SAE-standard code: same meaning on every make.
63D
Specific fault index within the subsystem.
Frequently asked questions about P063D
What does P063D mean?
Generator Voltage Sense Circuit High. The control module detected that the signal in the Generator Voltage Sense circuit stayed above the expected operating range.
Is P063D generic or manufacturer-specific?
P063D is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P063D 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