ECM

[turboman1354]

I was wondering if ECM from a 2005 will work on my 2001?

 

[FuzzyWuzHe]

I think the 01-05 are basically the same ride, but there were some changes ... specifically dealing with the cooling parameters, i think around 04 ... before you try it, I'd contact honda and verify.

 

[trike lady]

I've attached the link to the service bulletin for the 2001-2003 for overheating. http://www.gwrraiachapa.com/bulletins/1800SB13.pdf This is used to correct the overheating in earlier models. I cannot see why it wouldn't the 2005 work.

 

[turboman1354]

I’ll check with local Honda dealer here Monday to find out. I know they want 700+ for new one and I’m willing to bet the price of used one (around 100$) to try it. Just wanted to make sure that they’re compatible. Tks for responses.

 

[Lee H. Mann]

I was wondering if ECM from a 2005 will work on my 2001?

Just by looking at the part numbers, I would say that a 2001-2003 would work without any other problems, but there is something different in the 2004 and later models.

2001 GL1800 38770-MCA-671

2002 GL1800 38770-MCA-754

2003 GL1800 38770-MCA-A01

The 3 Above Replaced by 38770-MCA-671

2004 GL1800 38770-MCA-A21

2005 GL1800 38770-MCA-A41

https://www.ebay.com/itm/01-03-Hond...h=item214ec69b5f:g:SgAAAOSwE~1cF9~A:rk:9:pf:0

https://www.ebay.com/itm/2001-2005-...=item3d7b1614c5:g:f1cAAOSwQqZb-bhC:rk:16:pf:0