System Description

WARNING: This page is about a different car, the 2006 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.

TCM turns TCC solenoid OFF under any of the following conditions.

Engine coolant temperature is lower than 60°C (140°F).
4L/N switch is turned ON. (4L mode)
Brake light switch is turned ON. (Brake pedal is depressed)
TCM detects the following DTCs.
P0962, P0963, P0966, P0967, P0970, P0971, P0973, P0974, P0976, P0977, P0985, P0986, P1702, P1703, P2763, P2764, U0073 and/or U0100