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104 Posts
Discussion Starter #1
Took my vehicle in to dealer because the stabilitrack was coming on. They replaced the pedal.

After that...

Wife drives it, says it will not up shift some times.

I drive it, never seen it. I have seen the stabilitrack stuff flash (error) one time since we got it back, all fast like.

I see some old codes here:

p0877 p0989 p0172 p0175 p0300 p162b equinox

I am thinking about cleaning the ecm connections...some other plugs...

Any ideas? A ground? Does anyone have the ground locations so I can check?

I can't reproduce, but I am sure it will happen here soon.
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