The control module detected that the Transmission Fluid Temperature Sensor C temperature exceeded its permissible limit.
TuningBot DTC Database · v4.37.15
P274F Transmission Fluid Temperature Sensor C Over Temperature Condition
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P274F means
Related and nearby codes
How to read P274F
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 P274F
What does P274F mean?
Transmission Fluid Temperature Sensor C Over Temperature Condition. The control module detected that the Transmission Fluid Temperature Sensor C temperature exceeded its permissible limit.
Is P274F generic or manufacturer-specific?
P274F is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P274F 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
