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Warning Lights Suddenly Came On

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Old

Jul 21, 2020 | 06:38 PM

#1

KK560

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Mountain Pass

Joined: Feb 2017

Posts: 182

Likes: 13

From: Iowa

Warning Lights Suddenly Came On

I have a 2014 FX4 with the 5.0 and when I started it to go home from work the abs, parking brake, and traction control lights came on and the warnings said service advancetrac, check brake system, hill descent control fault. Any idea what would've suddenly set them off and what I could check?

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Old

Jul 21, 2020 | 08:56 PM

#2

DarrinT04

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Joined: Jul 2020

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From: Maysville KY

have you scanned for codes?

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Old

Jul 21, 2020 | 10:30 PM

#3

KK560

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Mountain Pass

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From: Iowa

Quote:

Originally Posted by DarrinT04

have you scanned for codes?

No, I don't have one.

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Old

Jul 21, 2020 | 10:41 PM

#4

ford390gashog

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Joined: Jan 2004

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From: Brentwood,CA

Club FTE Gold Member

All those symptoms are signs of low chassis voltage and a failed battery.

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Old

Jul 22, 2020 | 04:22 PM

#5

KK560

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Mountain Pass

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From: Iowa

Quote:

Originally Posted by ford390gashog

All those symptoms are signs of low chassis voltage and a failed battery.

Is there a way to test that with a meter?

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Old

Aug 1, 2020 | 09:46 AM

#6

KK560

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Mountain Pass

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From: Iowa

I got a scanner and it said front left abs failure. I looked at the wiring and found this.

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