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1993 Nissan 300ZX ECU

Tiny
KEVINRUIZ11
  • MEMBER
  • 1993 NISSAN 300ZX
  • 3.0L
  • V6
  • RWD
  • MANUAL
  • 180,000 MILES
I recently bought a 93 Nissan 300zx. It had a missing ecu so the car was not driven for about a year. The ecu codes match up, so its the right ecu. I tried turning it on but it won't turn on. I don't know what the problem is.
Saturday, June 6th, 2015 AT 10:38 PM

1 Reply

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
If the new ecu isn't programmed it won't run no matter what. Scan for codes see if you can find anything wrong then check power transistor see pics
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Sunday, June 7th, 2015 AT 8:15 AM

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