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Anyone have a GM TECH 2 instrument near Philly?
Hi Peeps. My son and I replaced the (gawdawful) gas/autosensing shock system on a 2003 C5 vette ( I did not buy it!! inherited it... jus sayin...). Ride is much much better.
However the electronics now dither the speed down to a cap of 80mph. Its a F55 code which must be reset. Takes about 10 minutes . None of the dealers or indies around here will do it. I will drive PA, NJ, MD, NY CT. etc. just to use it for a bit. thank you! frank |
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06-29-2020, 09:32 AM
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Join Date: Mar 2019
Posts: 1,634
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The IPC has a DTC clearing function. A Tech2 is nice to have but not necessary. F55 isn't a DTC, but an regular production option code.
But what is the actual code? There's a couple of bulletins out on the connector going to the top of the shock. Make sure that it's properly seated. |
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06-29-2020, 04:51 PM
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