Stabilitrak off, check engine light and reduced engine power light after kick down
I am driving GMC Envoy 2007.
Last night was rainy one, I stopped at red light and when it openned, I hitted acceleration then suddenly all power jerked, and got "StabiliTrak OFF" in the DTC, reduced engine light, check engine light and traction control service light and the car started shaking on low RPM, then drove it slowly back home and switched it off for 15 secs(as it is recommended in one of the sites) then started again and all alrams and messages gone,except "check engine" alarm.
then parked all night and today morning strated it and still having this alarm, but afternoon, it disappeared!!!!
Do you have any ideas what d'Fck happened??!!! Any suggestions?