I would be glad ro receive help.. i don’t know what to do anymore. I am even thinking about selling it.Guys i had this problem from about 2 months already, when i am driving my car goes limp mode. But its something that appears 1 time a week maybe but nos its happening a little bit more times than normal, you know. So im driving, and tcs off, and slip on in the dashboard. Loss of power, sometimes goes 6-7 milesph and sometimes just doesn’t accelerate anymore.. i had 3 codes wich they are
1-P0078
2-P0037
3-P2135 (this code is gone, i fixed it i changed the throttle bodies and pedal position sensor) any thoughts? I think maybe the real problem is code number 1.. please help

 

Are you stating that you manually turn off TCS and the problem occurs? Normally every time you restart the motor it will revert to TCS on. Please clarify.

 

No it just appears by itself. I don’t touch the tcs button