AEV Procal Q?
#11
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Mine was that fast as well, and it definitely helped the auto tranny get back in line as well, a bit easier getting on the freeway now. I did get a check engine light the first time I started the Jeep after recalibrating, I simply used the code clearing feature and so far so good.
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#12
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#13
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There was another thread about this, I think you may need the sensors in place to provide a signal for the AEV to recalibrate. Another memeber indicated that they still had the light even after setting to zero (no sensors in the new wheels). Verify before you buy.![Yup](https://www.jk-forum.com/forums/images/smilies/yup.gif)
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#15
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I did not put TPMS sensors in my new wheels and I used the procal to set my TPMS to zero. This shuts off the TPMS sensor inside the vehicle and tells it to stop searching. I have not gotten any warning light or chime since. Maybe it was a problem with older versions of the unit, but as of just a few months ago my experience is accurate.