The control module detected improper operation of the 14 Volt Power Module Current Sensor B circuit.
TuningBot DTC Database · v4.37.15
P0C9C 14 Volt Power Module Current Sensor B Circuit
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P0C9C means
Related and nearby codes
How to read P0C9C
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 P0C9C
What does P0C9C mean?
14 Volt Power Module Current Sensor B Circuit. The control module detected improper operation of the 14 Volt Power Module Current Sensor B circuit.
Is P0C9C generic or manufacturer-specific?
P0C9C is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P0C9C 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
