DTC P274A-15: Transmission Fluid Temperature Sensor "C" Circuit Short To Auxiliary Battery Or Open: Notes
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Outline of diagnosis:
Open or +B power supply sneak path of ATF temperature sensor circuit
(1 trip detection logic)
Trouble symptom:
Normal driving
NOTE:
For the diagnostic procedure, refer to DTC P274A11. Ref. to P-HEV HYBRID POWERTRAIN CONTROL (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC P274A11 TRANSMISSION FLUID TEMPERATURE SENSOR "C" CIRCUIT SHORT TO GROUND .