What is your question?
Scenario: 2012 Chevy Cruze, driving down the road(speed does not matter, or being stopped), all of the sudden the doors unlock, then lock, the dash displays "Service Power Steering"(mechanically the power steering was NOT lost) as well as "Service Traction Control", and the transmission appears to be suddenly thrown into neutral, which if driving, will inadvertently shoot the rpm's way up. This lasts about 3-8 seconds, then goes away and everything is back to normal. Only a SINGLE code is found using an Autel MK9 series which is coming from the Power Steering Control Module(U0100:00 - Lost communication with engine control module malfunction), that's what the code says word for word. The vehicle has had several parts replaced(Alternator, Battery, Negative Batt Cable, Fuse block on top of batt), as well as extensive electrical testing done(continuity tests, resistance tests, voltage and ground tests, etc...). Everything tested is proving out within spec or good. What is happening?
What makes this problem better or worse?
Nothing
How long has your 2012 Chevrolet Cruze had this problem?
1 Week
