ford focus
Author
Discussion

leighton mccook

Original Poster:

2 posts

145 months

Tuesday 23rd September 2014
quotequote all
can anyone tell me I have connected my battery the wrong way can it blow my ecu

DanielJames

7,543 posts

198 months

Tuesday 23rd September 2014
quotequote all
Yep.

Should blow a fuse first though...

AlexIT

1,688 posts

168 months

Tuesday 23rd September 2014
quotequote all
DanielJames said:
Yep.

Should blow a fuse first though...
Not always...

(don't ask me how I know rolleyes)

leighton mccook

Original Poster:

2 posts

145 months

Tuesday 23rd September 2014
quotequote all
it bl80 amp fuse and my radio fuse but when the car is plugged in to a computer its saying its stolen and the immobiliser has kicked in so it won,t turn over