Powertrain: engine, transmission and driveline systems.
2
Generic SAE-standard code: same meaning on every make.
05C
Specific fault index within the subsystem.
Frequently asked questions about P205C
What does P205C mean?
Reductant Tank Temperature Sensor A Circuit Low. The control module detected that the signal in the Reductant Tank Temperature Sensor A circuit stayed below the expected operating range.
Is P205C generic or manufacturer-specific?
P205C is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P205C 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.
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