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Discussion Starter · #1 ·
Took my hfcm off today for thorough cleaning and I have the 3 wire connectors, when I
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opened up module, little round disc fell out, I see where it goes, question is can I glue it back on, I'd rather try and repair it than switching to new hfcm and wiring harness, any help would be greatly appreciated.
 

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that is the fuel heater that was omitted later on. i had the same question couple months ago
i was advised to not plug it in and pull the fuse for it, as i broke mine when i pulled my cover off.
 

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Discussion Starter · #3 ·
Okay, thanks alot, so I can just not plug that one in to the harness and try to find the fuse for it under the dash.
 

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you can also get a new cover 6C3Z9B249A and updated harness 6C3Z-9F759-A

the updated drain plug is a nice add also 6E7Z-9C082-A ( edit I see u have it already it will work with the newer cover also )
 

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Discussion Starter · #6 ·
Has anyone purchased the whole replacement hfcm off eBay, and updated wiring harness, looks like I can get one with aluminum cap for 188$, and 9bucks for a harness, save me a lot of duckies, just question if they're reliable or if anyone else has had success with them(aftermarket)?
 

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unless its a factory part I would pass.

this is a risk you would have to be comfortable with because it could leave you stranded when it fails.
 
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