General Rude Fiat Dealer

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General Rude Fiat Dealer

I measured voltage from battery neg. to ecu both earths (picture). I was getting 1,18V at Key off and 7,3V at key MAR. That's not good. Other earths show 0,02V which is good.

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Yes Title of this thread it's way off but it's only thread with similar problems to my. Which I found solution today! Happy times.

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Those two grounds were my pain in the... with the voltage showing at 1.3V so I bypased them with a cable directly to battery negative with great success.

Now it runs for short while then it dies. But that's for another thread.
 
Now it runs for short while then it dies. But that's for another thread.

Actually its probabely best you keep it going in this thread because post 10 onwards are related to your problem so when Davren splits the thread from the original Rude dealer posts it will make good reading for other members with similar ECU faults .. (y)
 
Does anybody have ecu back side picture? I have front side as the following.
 

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