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DTC codes / P27xx · Transmission / P2744

P2744Transmission Fluid Temperature Sensor 'B' Circuit Intermittent

P2744 indicates that the transmission control module (TCM) has detected an intermittent fault in the signal circuit for transmission fluid temperature sensor 'B'. The circuit works correctly at times but drops out or produces erratic readings, so the TCM cannot trust the temperature data consistently.

SystemPowertrain
Code typeGeneric (all makes)
SeverityMedium
Fix difficultyIntermediate
AreaTransmission
Running on fumes Free guides aren't free to make. Top up the tank. Any amount, one time. Fuel the Garage