"Service Vehicle Soon" - HEV-HAZARD & Powertrain Malfunction / Reduced Power

Extortion

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Almost 700 miles in and I've already gotten a "Service Vehicle Soon" message on my new Mustang Mach-E.

I looked online and see I'm not part of any recall.

However, FordPass gives me 2 issues:
- HEV-Hazard
- Powertrain Malfunction / Reduced Power

Anyone else have these issues? Anyone know what these could mean? My Ford dealer doesn't know either since I'm the first to come back with any issues.

2021 Ford Mustang Mach-E, Extended Range, RWD, Premium Trim
4F4D6B68-C94A-406F-9000-E5CDB313B137.jpeg





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fayt349

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It's a known issue that @machefan and I have experienced. If there is a lots of wireless signals around it will give you errors but nothing is actually wrong. Ford is already working on fixing this.
 
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Extortion

Extortion

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It's a known issue that @machefan and I have experienced. If there is a lots of wireless signals around it will give you errors but nothing is actually wrong. Ford is already working on fixing this.
Gotcha. For both errors?
 

fayt349

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Gotcha. For both errors?
I only got the power train error, but the nature of the problem is that it can throw anything at you if I understood it correctly.
 
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Extortion

Extortion

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I only got the power train error, but the nature of the problem is that it can throw anything at you if I understood it correctly.
Wow! That makes sense. My car is working perfectly fine to my knowledge. So I was confused.
 

machefan

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Wow! That makes sense. My car is working perfectly fine to my knowledge. So I was confused.
Better yet, where does the error show up?

For us it's parked in our garage, we both have very strong wireless networks (more corporate vs consumer). There is interference being introduced and it's sending back a false error which is what both and another member are experiencing, Ford is working on it.

Can you tell us where and when these errors are showed up?

HEV-Hazard - This one we did not experience but could be related but I wouldn't say for sure.
 

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