Cadillac Repair Questions? Ask a Mechanic for Answers ASAP
here is the code description and trouble shooting chart
CIRCUIT DESCRIPTION The PCM controls the Torque Converter Clutch Solenoid Valve (TCC Sol. Valve) pulse width modulation (PWM) . The solenoid controls the hydraulic fluid for TCC apply and release. When the TCC is applied, the engine is coupled directly to the transmission through the TCC. The TCC slip speed should be near 0.When the PCM detects high torque converter slip when the TCC is commanded ON, then DTC P0741 sets. DTC P0741 is a Type A DTC.CONDITIONS FOR SETTING THE DTC
ACTION TAKEN WHEN THE DTC SETS
CONDITIONS FOR CLEARING THE MIL/DTC
TEST DESCRIPTION The numbers below refer to the step numbers on the diagnostic chart.