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how to repair jdm p30 ecu ??

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Old 03-04-2017, 08:43 AM
  #26  
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Default Re: how to repair jdm p30 ecu ??

Originally Posted by gizmogwaii
so what do you think the problem is ?

Think about how you would reverse a situation like breaking a window.. The ecu is not known to work before you installed demon. You would have to revert it back as close as possible to its stock state and try it out, or rebuild it by replacing ALL the capacitors, or just order another ECU entirely.
Old 03-04-2017, 08:46 AM
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Default Re: how to repair jdm p30 ecu ??

why try to answer my question if you dont know ??? i dont want to change my ecu , and i will change my capacitors but it should start ...
Old 03-04-2017, 08:50 AM
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Default Re: how to repair jdm p30 ecu ??

Originally Posted by gizmogwaii
why try to answer my question if you dont know ??? i dont want to change my ecu , and i will change my capacitors but it should start ...
There is absolutely NO way to know what your particular issue is. The whole thing could be fucked. You're looking for an answer that nobody here can give, to a question that only I was kind enough to take the time to bother with in the first place. Good luck unraveling this rat's nest..
Old 03-04-2017, 01:05 PM
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Default Re: how to repair jdm p30 ecu ??

**** it i just bought an other p72 ...^^
Old 03-16-2017, 10:46 PM
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Default Re: how to repair jdm p30 ecu ??

changing all capacitors will not guarantee that the ECU will work. does your fuel pump prime? have you tried cutting j1 to see if it works as stock?
Old 03-17-2017, 08:08 PM
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Default Re: how to repair jdm p30 ecu ??

Originally Posted by gizmogwaii
why try to answer my question if you dont know ??? i dont want to change my ecu , and i will change my capacitors but it should start ...
lol really?
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