2022 VOLVO S60 Engine Problems

What component or system failed or malfunctioned, and is it available for inspection upon request? The front warning collision comes on when a car is not even close. Engine, a part in the engine area has been replaced twice. Transmission, not shifting properly when 2/3. How was your safety or the safety of others put at risk? The unit will try to brake. The check engine light has come on more than once. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes and No. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives, or others? Yes by a Volvo Dealer. Were there any warning lamps, messages, or other symptoms of the problem before the failure, and when did they first appear? Yes, transmission service and check engine light. Also red warning light appears on the window.

While reversing, the car came to a sudden abrupt halt and the check engine lamp and other warning lamps illuminated. The ignition was still active (the car was in hybrid mode, operating on battery for motive power only), I cycled the transmission to "D" and no forward movement occurred, also tried "R" and back to "D" with the same result - no movement. I cycled the ignition off and on, the engine started and the car could be moved. CEL still on. I scanned the car and found permanent DTC's U0111 (Lost Communication with Battery Energy Control Module) and U0120 (U0120 Lost Communication with Starter Generator Control Module). After several key on key off events, the CEL extinguished and battery motive power was again available. The DTC's are still in memory. This is a serious concern, the car suffered complete loss of motive power, had this occurred while operating the...