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05 Impala SS getting code p2101

 
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ramairetransam
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2004 Chevrolet Monte Carlo


PostPosted: Wed Apr 10, 2013 10:14 pm    Post subject:  05 Impala SS getting code p2101 Reply with quote

I'm getting p2101 , I have an 05 impala SS . i have a stat , tune , 3" cat-less down-pipe and a wiz air .

I just put the new overkill pcm in and the car is great other than i couldn't get my aeroforce to do a case learn . My 04 Monte had no problem . I had a guy who does some work for me do the case learn with his tech 2 and all is well.

Ive now gotten the p2101 twice nice. What the hell it is . Also i don't have a rear o2 sensor plugged in. No bung in the down-pipe so the plug is empty . But the codes are deleted for that . i also read that p2101 is a throttle actuator which i don't have , no dbw . So someone said its a p2A01 which an aeroforce cant show ?

What am i getting here. ???

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00impala123
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2000 Chevrolet Impala


PostPosted: Wed Apr 10, 2013 10:33 pm    Post subject:   Reply with quote

Probably the throttle position sensor in the throttle body.

Look around the TB and check the wiring to make sure that's all good first. If its not that try cleaning the TB and doing a new case learn.

If that still doesn't work, I'd replace the throttle position sensor

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ramairetransam
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2004 Chevrolet Monte Carlo


PostPosted: Thu Apr 11, 2013 4:23 pm    Post subject:   Reply with quote

all was good before i had the pcs replaced , i wonder if a wire was tugged when the cradle was dropped at an angle to get to the side cover,

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