Ford
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    TCC Solenoid Failed On Conditions
Cause:
    Engine running in gear at cruise speed and the PCM received a signal that the TCC failed on (MIL On)

Mazda
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Torque converter clutch (TCC) solenoid valve - malfunction
Cause:
    Wiring, TCC solenoid valve, mechanical fault

Subaru
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Automatic transmission diagnosis signal - circuit malfunction
Cause:
    Wiring, TCM