MasterTuning Fault code dictionary (DTC)

P2744 — Transmission Fluid Temperature Sensor "B" Circuit Intermittent

Severity: Warning Can you drive? With caution: limp mode possible, have it checked soon Make: All makes (OBD-II standard)
MeaningTransmission Fluid Temperature Sensor "B" Circuit Intermittent.
FamilyPowertrain (P)

Frequently asked questions

What does code P2744 mean?

Transmission Fluid Temperature Sensor "B" Circuit Intermittent. Transmission Fluid Temperature Sensor "B" Circuit Intermittent.

Can I keep driving with code P2744 active?

With caution: limp mode possible, have it checked soon

How do you fix code P2744?

Diagnosis starts from reading the live ECU parameters: the code points to the fault area, not to the part to replace. A vehicle-electronics specialist can test the component and clear the code after the repair.

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Where to get it fixed

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