Sr20det ecu tach signal

ONLY for ADVANCED technical discussion about the 240sx!
Grambos13
Posts: 143
Joined: Thu Apr 21, 2005 1:57 pm

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I have a mines tuned ecu for my SR a while back the tach stopped working. After checking all of my dash wiring I tried plugging in my stock SR ecu and the tach worked fine. What should I do to get it working again. I havn't opend the ecu yet to see if I can tell what went wrong.


Grambos13
Posts: 143
Joined: Thu Apr 21, 2005 1:57 pm

Post

anybody?


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