Service traction, engine power reduced, no codes
Hi everyone, I have a 2009 Cobalt 126000 miles. Lately, this just started last couple of weeks, it has happened 5 times so far in the last 15 days.
When driving at around 45, pulling out of a parking spot, with ac on, with ac off, accelarating to pass, or slowing to a stop. The car will pop a cel, display will read "reduced engine power" and " service traction". Car will slow to no more than 15, and pnce stopped will have a very rough idle. I'll turn off, put code reader on, no code come up, I will turn off cel, and the car will run smoothly again.
I checked fuses and wiring, but nothing. Please help me.