OP
UTC

Enthusiast
2009 mp3
Joined: UTC
Posts: 82
Location: Brisbane
 
Enthusiast
2009 mp3
Joined: UTC
Posts: 82
Location: Brisbane
UTC quote
I think my ecu is stuffed. Can a dealer with the appropriate software verify this or is it possible to reset the ecu? The symptoms are when I turn on the Ignition the fan starts and the injector dumps fuel everywhere. Although the part numbers are the same I notice my version No is 903.05.010.07A and others end the version with .08E are they interchangeable?
@maksor avatar
UTC

Ossessionato
Gilera Fuoco 500ie
Joined: UTC
Posts: 4493
Location: Netherlands Olst
 
Ossessionato
@maksor avatar
Gilera Fuoco 500ie
Joined: UTC
Posts: 4493
Location: Netherlands Olst
UTC quote
i think you need an other ignationswitch instead of a ECU

Also if you change the ECU you need the security chip from the keys that belongs to the ECU that you replace

Only changing a ECU won't work
OP
UTC

Enthusiast
2009 mp3
Joined: UTC
Posts: 82
Location: Brisbane
 
Enthusiast
2009 mp3
Joined: UTC
Posts: 82
Location: Brisbane
UTC quote
Thankyou for your advise finally found the fault was caused by a high resistance fuse. The secondary fuse block is down low where water can cause corrosion.
So as i understand it ecu's do the same job whether 250 or 500 just but are individualised by the chip in the masterkey
@maksor avatar
UTC

Ossessionato
Gilera Fuoco 500ie
Joined: UTC
Posts: 4493
Location: Netherlands Olst
 
Ossessionato
@maksor avatar
Gilera Fuoco 500ie
Joined: UTC
Posts: 4493
Location: Netherlands Olst
UTC quote
if you want to downgrade it can work but with a 250/300 cable harness only

different plug for the ecu
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