Automatic Transmission Control Module problems of the 2016 Chevrolet Cruze

The contact owns a 2016 Chevrolet Cruze. The contact stated that on several occasions a strange noise could be heard while the brake pedal was depressed. The contact stated while accelerated over 35 mph, the service stabil trak and power-train control module warning lights illuminated. The vehicle was towed to an independent mechanic where it was diagnosed that power-train control module failed and needed to be replaced. The vehicle was not repaired. The dealer was notified of the failure. The manufacturer was not notified. The approximate failure mileage was 92,000.

Pcm failure almost had numerous accidents. The problem has not been reproduced or confirmed by a dealer or service center. It has been reproduced by other people after explaining the issue. Also has been reproduced on another gm product around the same year. Vehicle has been inspected by an independent shop, the only thing that was found was excessive brake wear in rear. Problem appeared when I first started driving the car. It is definitely a software issue. Software should be polling the wheel speed sensor while in engine off. There were no idiot lights. Recently, on a private road that had an inclination, I reproduce the problem. The vehicle obtained at least two miles an hour rolling backwards for about a minute. The speedometer did not register any speed. I did not want to test this any longer for fear of engine starting back up and damaging the transmission. Approaching a stop softly applying the brakes with an incline, whether at a controlled intersection or in traffic, when the auto engine shutdown activates, the vehicle rolls backwards.