2022 FX4 multiple service lights

[js380]

2022 maverick fx4 ecoboost with 23,000 miles I have had the battery changed under recall and recalls to reprogram everything under warranty. So today in a parking lot going over a speedbump it randomly throws all 3 of these alerts. I drive home ( it drove and shifted fine) and turn off the truck and start it back and all 3 codes are gone. Any idea what caused this? Thanks

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[bgn]

Pull the codes. I cut the wheel speed sensor on mine with the same issues.

 

[js380]

Pull the codes. I cut the wheel speed sensor on mine with the same issues.

How did you cut a wheel speed sensor? I'm just curious as I was doing maybe 5 mph on the speedbump.

 

[bgn]

How did you cut a wheel speed sensor? I'm just curious as I was doing maybe 5 mph on the speedbump.

Wiring, not the sensor. I skipped a word.
I beat the crap out of my truck off road.

That's the first reason.

The second reason...the accountants have gone through this vehicle with a fine-toothed comb. They have cut anything and everything to save a few cents. In this case, what that means is that the last 6 to 8 in of the wheel speed sensor wiring to the sensor is completely unprotected by rubber sheathing. It's just black Tesa tape.

If you pull the codes, it will tell you exactly what the issue is. In my case it was specific enough that it told me it was the wiring.

 

[Cancunbadlands]

Battery cable loosen

 

[js380]

Wiring, not the sensor. I skipped a word.
I beat the crap out of my truck off road.

That's the first reason.

The second reason...the accountants have gone through this vehicle with a fine-toothed comb. They have cut anything and everything to save a few cents. In this case, what that means is that the last 6 to 8 in of the wheel speed sensor wiring to the sensor is completely unprotected by rubber sheathing. It's just black Tesa tape.

If you pull the codes, it will tell you exactly what the issue is. In my case it was specific enough that it told me it was the wiring.

I will get those codes pulled at the dealership ASAP. I really appreciate the reply with the helpful information.

 

[js380]

Battery cable loosen

I'm going to check those in the morning. I'll update the post when we hopefully find the problem.

 

[icegradner]

Battery cable loosen

Yeah that was must first though when it was mentioned this happened while going over a bump.

 

[Swede]

2022 maverick fx4 ecoboost with 23,000 miles I have had the battery changed under recall and recalls to reprogram everything under warranty. So today in a parking lot going over a speedbump it randomly throws all 3 of these alerts. I drive home ( it drove and shifted fine) and turn off the truck and start it back and all 3 codes are gone. Any idea what caused this? Thanks

I got the Power Train alert going about 70mph after a 2 hour drive. I noticed no change in performance, drove the remaining 2 hours home. I put the OBD code reader on it and got no codes, plus when I started it back up, no more alerts. Its been 2+ weeks and no more issues.

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