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2002 escalade
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6 Posts
Discussion Starter #1
2002 escalade 160,000 miles 6.0 all wheel drive
service stability system light comes on
ABS activates for a couple of seconds the light comes on
Changed the front wheel sencors and it helped a little.
scanded the system came up with code CO286
 

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Registered
2002 escalade
Joined
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6 Posts
Discussion Starter #2
2002 escalade 160,000 miles 6.0 all wheel drive
service stability system light comes on
ABS activates for a couple of seconds the light comes on
Changed the front wheel sencors and it helped a little.
scanded the system came up with code CO286
CODE CO286 ABS lamp circuit short to B+MBA switch circuit
where should I look next. are there rear wheel snsors on it
 

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2006 Escalade AWD w/DiabloSport tuner,Jet Performance throttle body/MAF,Airaid MIT
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1,280 Posts
Sounds like you know the answer already. The C0286 refers to the electronic brake module pump/motor that contains the MBA switch it seems from information online, so the entire unit may need to be replaced.

This video may help explain the issue and hopefully you can solve it yourself.

 
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