OFAB ecu burnt out?

Problem or technical question?

OFAB ecu burnt out?

Postby blackbeautyzetec on Sun Jun 01, 2014 1:02 pm

Does anyone know what part this is on the ecu?

I would say thats dead?

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Re: OFAB ecu burnt out?

Postby georgiocat on Mon Jun 02, 2014 10:49 am

As far as I can see, it there is no component damage, other than trace damage. This can be fixed by soldering a wire to replace the burned trace. Just follow from where it starts and where it ends and solder an insulated wire to the start and finishing point. You must do this wherever there is burned trace. If you can't solder or don't feel confident enough, better let it to an auto electrician or an electronics engineer. If I can judge from the area it is, it feeds with 5V the map sensor,TPS,CO pot... all are needed to run properly... do you make any pinouts change in the engine loom, or did you short circuit in any way? What ever repair you do, you must find the reason this happened and rectify it, otherwise you will damage the ECU again.Also you must check both sides of the PCB for damage,as they are double side printed.
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