When do I get a p0744 on my car?
When do I get a p0744 on my car? The P0744 is detected when A/T cannot perform lock-up even if electrical circuit is good. The Torque Converter Clutch (TCC) solenoid valve is activated, with the gear in D4, by the Transmission Control Module (TCM) in response to signals sent from the vehicle speed and the Engine Control Module ( ECM ). What causes the p0732 OBD-II trouble code? According to the code, Gear 2 will have been detected by the PCM as having an abnormal gearshift ratio compared to the manufacturer's default standard. Although the seriousness of this issue may...