by Blizzard [OP] » Jan 08 2013, 10:00pm
by GM Customer Service » Jan 09 2013, 12:01am
Blizzard wrote:this is the msg that came up yesterday. it felt like it was stuck in v4 mode also had p2127. turned out to be bad accelerator position pedal. i got it replaced and all is well. i just thought i would share this incase some one has the same problem...
by sierramac10 » May 12 2013, 7:55pm
by Blizzard [OP] » May 13 2013, 1:44am
by GM Customer Service » May 15 2013, 7:21pm
sierramac10 wrote:My 2010 GMC Sierra did this to me last night. All of a sudden the traction control and engine light came on and the messages flashed as follows. "Service Traction Control", "Service Stabilitrack", and then "Engine Power Reduced". I could only go about 35-40 mph. When I got home I turned truck off and turned it back on about 30 minutes later and the engine light is still on and it hasnt done it again yet. I read it could be throttle body or accelerator pedal assembly. I bought my truck used with about 80,000 and I do not have a warranty on it. About how much did the accelerator position pedal cost you if you dont mind me asking. I will be paying for what needs to be done.
by sierramac10 » Dec 17 2013, 3:30am
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