Acura
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    AT - torque converter clutch (TCC) solenoid
Cause:
    Wiring, TCC solenoid, ECM

GM
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    TCC PWM Solenoid Electrical Fault
Cause:
    DTC P0560 not set, engine speed more than 500 rpm for over 5 seconds, not in Fuel Shut-off mode, then the PCM detected a TCC duty cycle of less than 10% or more than 90%.

Honda
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    AT - torque converter clutch (TCC) solenoid circuit
Cause:
    Wiring, TCC solenoid, ECM

Isuzu
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    AT - torque converter clutch (TCC) solenoid circuit
Cause:
    Wiring, TCC solenoid