The control module detected a fault associated with the Generator Voltage Sense Circuit B circuit or function; the stored code identifies the affected component rather than a single failure mode.
TuningBot DTC Database · v4.37.15
P2CC1 Generator Voltage Sense Circuit B
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P2CC1 means
Related and nearby codes
How to read P2CC1
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 P2CC1
What does P2CC1 mean?
Generator Voltage Sense Circuit B. The control module detected a fault associated with the Generator Voltage Sense Circuit B circuit or function; the stored code identifies the affected component rather than a single failure mode.
Is P2CC1 generic or manufacturer-specific?
P2CC1 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P2CC1 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
