Nissan-tcm

Turn the ignition to (engine off) without touching the brake.

: Many Nissan models with CVT transmissions support a tool-free manual reset: nissan-tcm

When a TCM is physically replaced—often alongside a new valve body or transmission assembly—it must be programmed or "calibrated" to function correctly. Turn the ignition to (engine off) without touching the brake

Wait 7 seconds, then press and hold the gas pedal for about until the Check Engine light blinks. nissan-tcm