ecu eats ecu fuse keeps blowing - Honda Prelude Forum

drewbee77 · 12-30-2008, 10:21 PM

thanks for any help!

My battery light came on thought it was alternator, found the ecu eat ecu fuse was blown, replaced fuse and all seemed fine. took the car for a test drive and during the run the fuse blew again, return back to shop and tried to replase fuse again, when i start the car the fuse blows right away.

Any ideas as to why.....and thanks for any replies....

Wonto0nz · 03-02-2009, 08:05 PM

i am on the same boat anyone?

littledevil273 · 03-02-2009, 08:12 PM

Im not sure if this will help but i had a 92 civic hatch and it did the same thing and i had 2 replace the main relay. Not to sure if it will help but figured im mention it.

tomhonda3 · 03-02-2009, 10:37 PM

Quote:

Originally Posted by drewbee77

thanks for any help!

My battery light came on thought it was alternator, found the ecu eat ecu fuse was blown, replaced fuse and all seemed fine. took the car for a test drive and during the run the fuse blew again, return back to shop and tried to replase fuse again, when i start the car the fuse blows right away.

Any ideas as to why.....and thanks for any replies....

did you check the ecu out see if it could have possibly gotten wet and is causing a short

nhantech · 03-05-2009, 01:08 AM

how long has this been happening? did you just recently install any new electronics?