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Old 09-27-2011   #1
mike100
 
Join Date: Feb 2011
Location: San Marcos CA
Posts: 1,786
Default Re: how do you clear

It sets if you start the engine 3 times without any VSS signal to the FX3 controller. you could pull the battery lead if you don't have a tech1 scanner to clear it for you.

if you have a good speed signal to the fx3- it should work, otherwise maybe you will have to replace the shock computer (or at least see if the speed signal makes it to it).
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Old 09-27-2011   #2
a1991zr1
 
Join Date: Sep 2011
Location: montgomery tx
Posts: 65
Default Re: how do you clear

which battery lead dont quite understand i have a snapon scanner obd1 but all i can see is ecm and ccm please advise
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Old 09-28-2011   #3
mike100
 
Join Date: Feb 2011
Location: San Marcos CA
Posts: 1,786
Default Re: how do you clear

just pull the ground cable off of your battery. That resets everything...including the clock and radio presets (unfortunately).

The FX3 control is independent of the BCM or the engine ecm. It doesn't have high level diagnostics or serial data- just a pin that gets grounded that flashes the light on the display for the selective ride. The factory tech1a can clear it, but if you get a spee signal to it, it should clear itself.
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Old 09-28-2011   #4
a1991zr1
 
Join Date: Sep 2011
Location: montgomery tx
Posts: 65
Default Re: how do you clear

disconnected battery for 30 minutes no luck now what
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