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abs and brake light both on

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Old 04-28-2018, 09:21 PM
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Default abs and brake light both on
So ice replaced wheel bearings sensors did all 4 new brakes on it after I did sensors it sometimes stays off for a while so if I drive it the abs and brake light both come on it stops fine and I'm not low on brake fluid not sure what's up with it
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Old 04-28-2018, 09:23 PM
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Scan the ABS system with a "good" scan tool that can read the ABS module.

It will tell you exactly what it wrong and where to look. Takes all the guessing out of this.
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Old 04-28-2018, 11:22 PM
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Check the fuse in the underhood fuse box. If it's missing or blown it will cause both lights to come on.
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Old 04-28-2018, 11:38 PM
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All good suggestions, but I vote hub or ABS speed sensor,

i had an 02 Yukon with the lights on, swapped a JY hub in, fixed
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