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BMWtoF150

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I got a Field Service Action today to reflash heated mirror and integrated trailer relay module (FSA 21B08). Any one else getting this?
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dog_tired

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I got a Field Service Action today to reflash heated mirror and integrated trailer relay module (FSA 21B08). Any one else getting this?
I just got one, Integrated Trailer Relay Module (ITRM) Refresh, Field Service Action Number 21B07.

Nothing yet on the heated mirrors - but I have the tow mirrors.

Of course, it came about 3 hours after I left the dealer for getting my wireless pad inspected.
 

currybob

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I just got one, Integrated Trailer Relay Module (ITRM) Refresh, Field Service Action Number 21B07.

Nothing yet on the heated mirrors - but I have the tow mirrors.

Of course, it came about 3 hours after I left the dealer for getting my wireless pad inspected.
I have none still and tow mirrors also. Did they get your phone pad fixed or have to order a part?
 

dog_tired

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I have none still and tow mirrors also. Did they get your phone pad fixed or have to order a part?
partially fixed - they were able to secure it in place, but they had to order 2 parts.

Check your Ford Pass for the recall. You should have one.
 

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currybob

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partially fixed - they were able to secure it in place, but they had to order 2 parts.

Check your Ford Pass for the recall. You should have one.
Yep, showed up this morning.

Taking to dealer tomorrow anyway so will get it done then.

The 4 replacement wheels came in and getting that tiny dent removed I found during my inspection.
 

dog_tired

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Yep, showed up this morning.

Taking to dealer tomorrow anyway so will get it done then.

The 4 replacement wheels came in and getting that tiny dent removed I found during my inspection.
Bob, is your FSA for refreshing the tow module, or does it include the heated mirrors? Mine is just for the tow, and I think as you and I have trailer tow mirrors, that issue may not affect us.
 

currybob

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Bob, is your FSA for refreshing the tow module, or does it include the heated mirrors? Mine is just for the tow, and I think as you and I have trailer tow mirrors, that issue may not affect us.
Here is what it stated.

Heated mirror and integrated trailer relay module (ITRM) FSA 21B08
 

dog_tired

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Here is what it stated.

Heated mirror and integrated trailer relay module (ITRM) FSA 21B08
Interesting that mine doesn't include the mirrors, and is a different FSA. Maybe because yours was built a month prior to mine. Hopefully the "flash" is the software upgrade needed for Pro Trailer Back Up Assist to work with the stickers and allow us to ditch the harness. Let us know what they say.
 

currybob

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Interesting that mine doesn't include the mirrors, and is a different FSA. Maybe because yours was built a month prior to mine. Hopefully the "flash" is the software upgrade needed for Pro Trailer Back Up Assist to work with the stickers and allow us to ditch the harness. Let us know what they say.
I will.
 

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YzermanTopShelf

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I just got the ”Heater Mirror and integrated trailer relay module (ITRM) reflash” FSA. I already have an appointment tomorrow for rust. Going to call the dealer and see if they can take care of this at the same time.
 

LHoffmanjr22

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Does anyone know what things like this can't be done using the over the air updates? I appreciate Ford fixing what is broken, and have no trouble going to the dealership for things like this, but just curious. When they talked about over the air updates, it sounded like stuff like this could be done without a visit to the dealership.
 

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When were your trucks built? I don't have anything popping up. Mine was a January 6th build.
 

Rich55Marshall

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My truck is still in production. I wonder if they'll apply this before delivery.
 

cakryg

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I just got the FSA today as well for the heated mirrors and trailer controller. My service guy just called me and thinks this may be the cause of the battery drain issues.... He read the FSA to me over the phone and there is a logic bug where a certain sequence of events can cause the battery to drain in 17 hours. I have an appointment on Saturday morning so lets see how this goes.
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