After getting the car back from the dealer, who could not figure out the problem, it is still happening.

Brakes pop back and are hard to press. Car does not accelerate. A pre-collision tone sounds. Many indicators on the dashboard illuminated along with "check regenerative brakes" and the green car icon near the GOM is flashing.

3 Trouble codes are active. Car Scanner ELM OBD2 DTC report Selected brand: Kia VIN: DEEVBMS

============1============== P0C17 Raw code: 0C17 ECU: 7EB[Archive (inactive)] Status: Permanent OBDII: Drive motor A position sensor - calibration not learned

============2============== C1360(81) Raw code: 536081 ECU: Adaptive cruise-control Status: Test failed, Confirmed, Warning indicator requested

============3============== C1741(81) Raw code: 574181 ECU: Adaptive cruise-control Status: Test failed, Confirmed, Warning indicator requested

============4============== C2405(27) Raw code: 640527 ECU: ABS control unit Status: Test failed, Confirmed, Warning indicator requested