Brake Sensor problems of the 2017 Chrysler Pacifica

Tl- the contact owns a 2017 Chrysler Pacifica. The contact stated that while in reverse the vehicle suddenly went into self parking mode and crashed into a second vehicle. After the incident the contact noticed the self parking sensor light was illuminated. Also during the incident the pre collision braking system did not activate to prevent the vehicle from crashing into the second vehicle. No injuries were reported and no police report was taken. The vehicle was taken to the local collision center and the manufacturer was notified. The vehicle was later examined by the manufacturers engineer who indicated pre collision braking system had failed. The pre collision braking system module was replaced and the failure was remedied. The local dealer orange coast Chrysler located 2929 harbor blvd, costa mesa, CA 92626 was also notified of the failure. The failure mileage was 10,000. Jft.

On Tuesday 7/31/18, as I was slowing down to turn onto a neighborhood street, the electronic stability control active warning light came on, a warning that lane assist was unavailable flashed on the dashboard, and the blind spot sensors on both side mirrors turned on with a warning message that the blind spot assistance was unavailable. After about an 1/8th of a mile, I slowed to a stop sign and the brakes started to feel tight as if they were locking. The screen on the dashboard went blank and the gauge speedometer was not registering. I was able to make a slow left turn and then an immediate right turn into a driveway, but as I came to a stop the brakes were completely locked up and nothing was working as if the engine had turned off. I had to restart the vehicle twice for the dashboard to come back to normal. Had u64 - reprogram powertrain control module and u50 manual park release recalls performed 7/25/18.