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P2DC1
Starter/Generator Phase X Current Sensor Circuit
Generic · engine
Data confidence
65%
The control module detected improper operation of the Starter/Generator Phase X Current circuit.
TuningBot DTC Database · v4.37.14
P2DC1 Starter/Generator Phase X Current Sensor Circuit
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P2DC1 means
Related and nearby codes
How to read P2DC1
P
Powertrain: engine, transmission and driveline systems.
2
Generic SAE-standard code: same meaning on every make.
DC1
Specific fault index within the subsystem.
Frequently asked questions about P2DC1
What does P2DC1 mean?
Starter/Generator Phase X Current Sensor Circuit. The control module detected improper operation of the Starter/Generator Phase X Current circuit.
Is P2DC1 generic or manufacturer-specific?
P2DC1 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P2DC1 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