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fousty87 · 12-16-2013, 03:43 AM

I have a 2011 LS. It's pretty much all stock with only 45,000 miles on it. On Thanksgiving, I got a message saying Engine Power is Reduced - Service Stabilitrak. My car wouldn't go over 20mph. I've read a lot of forum on here saying to check my plugs and wires so I did and nothing seems out of the ordinary. So about a week went by and no issues. Now it comes on everyday. I reset it just like the manual says and it'll stay off for about a half an hour. NOW I have the engine light is on! I took it to Autozone and they hooked the computer up to it and they said it was the TPS. Now I'm pretty sure the 5th gens don't have the TPS. Correct me if I'm wrong. Other forums said it was the Throttle Body. Anybody else had this problem? If so how did you go about fixing it?

12-16-2013, 03:43 AM	#1
fousty87 Drives: Black on Black Join Date: Dec 2013 Location: Michigan Posts: 3	Engine Power is Reduced - Service Stabilitrak I have a 2011 LS. It's pretty much all stock with only 45,000 miles on it. On Thanksgiving, I got a message saying Engine Power is Reduced - Service Stabilitrak. My car wouldn't go over 20mph. I've read a lot of forum on here saying to check my plugs and wires so I did and nothing seems out of the ordinary. So about a week went by and no issues. Now it comes on everyday. I reset it just like the manual says and it'll stay off for about a half an hour. NOW I have the engine light is on! I took it to Autozone and they hooked the computer up to it and they said it was the TPS. Now I'm pretty sure the 5th gens don't have the TPS. Correct me if I'm wrong. Other forums said it was the Throttle Body. Anybody else had this problem? If so how did you go about fixing it?