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Old 11-08-2009, 02:54 PM   #1
aTm Beaner
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updating firmware

do you have to return the car to stock to update new firmware?


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Old 11-08-2009, 03:36 PM   #2
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YES ! allways go back to stock BEFORE doing any changes to the software

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Old 11-08-2009, 04:38 PM   #3
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Once you put the car back to stock, do you need to turn the car on to relearn if you are just updating the firmware?
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Old 11-13-2009, 06:05 AM   #4
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i updated my firmware and now when I try to put the tune back on my car, it gives me some error codes. it says something about a tune not being present. I think the codes are 1019,1017, and 1007. did i mess up my SCTX3 or do i have to get my tunes reset?

on the SCT website it mentioned something about your computer processor speed making the X3 not functional if the gHZ weren't above 1800. is this true? my computer is an Athlon XP 3500+. I think my gHZ is at 1.77.
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