The control module judged the Auxiliary Transmission Fluid Pump Control Module Internal Temperature signal implausible: it stayed inside electrical limits but did not match the value expected for the current operating conditions.
TuningBot DTC Database · v4.37.15
P0C1D Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit Range/Performance
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P0C1D means
Related and nearby codes
How to read P0C1D
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 P0C1D
What does P0C1D mean?
Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit Range/Performance. The control module judged the Auxiliary Transmission Fluid Pump Control Module Internal Temperature signal implausible: it stayed inside electrical limits but did not match the value expected for the current operating conditions.
Is P0C1D generic or manufacturer-specific?
P0C1D is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P0C1D 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
