Reduce power light and traction control light

Asked by Guru7MMVB Jun 21, 2020 at 09:04 PM about the 2007 Chevrolet Trailblazer

Question type: Maintenance & Repair

my warning lights for traction and power reduction came on and now runs
extremely rough how can I reset and/or test sensors?

1 Answer
11,785

FJ4072 answered 4 years ago

First thing I'd do is clean your throttle body with fuses #10 and #28 under the hood removed. When you park, try keeping the steering wheel straight. Might be your steering wheel position sensor that lights this up. That's what I do, won't come back on unless I leave the wheels turned.

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