Generic
Type:
    Powertrain - Transmission - ISO/SAE Controlled
Description:
    Transmission Fluid Temperature Sensor "A" Circuit

GM
Type:
    Powertrain - Transmission - ISO/SAE Controlled
Description:
    TFT Sensor Circuit Low Input Conditions
Cause:
    No TFT sensor codes set, engine running, then the PCM detected a low TFT input based ECT and IAT inputs for 25 6 seconds

Nissan
Type:
    Powertrain - Transmission - ISO/SAE Controlled
Description:
    Transmission fluid temperature sensor - excessively high or low voltage
Cause:
    Wiring, temperature sensor, TCM, ECM