When Monitored
Conditions for TFT sensor stuck too low:
System voltage greater than 9.0 Volts.
Engine rpm greater than 400 rpm.
Shift lever in Drive.
No transmission fluid temperature sensor DTCs set.
Transmission fluid temperature is less than -10° C (14° F)
Conditions for TFT sensor stuck low:
System voltage greater than 9.0 Volts.
Shift lever in Drive.
Engine rpm greater than 1, 500 rpm.
No other temperature sensor or sensor ground DTCs present.
Transmission fluid temperature is more than or equal to -10° C (14° F).
All the above conditions are present for more than 0.8 seconds.
No CAN DTCs present.
No Engine RPM errors present.
Conditions for TFT sensor stuck high:
System voltage greater than 9.0 Volts.
Engine rpm greater than or equal to 400 rpm for more than 5 seconds.
Transmission fluid temperature at ignition off is greater than 60° C (140° F).
Engine coolant temperature at ignition off is greater than 74° C (164° F).
Engine coolant temperature decrease from previous ignition off to current ignition on is greater than 40° C (104° F).