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Tech Talk Technical Discussion About The Nissan 240SX and Nissan Z Cars |
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#1 |
Nissanaholic!
![]() Join Date: Jul 2002
Location: Wilmington NC
Age: 40
Posts: 2,060
Trader Rating: (3)
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Bad Engine Harness????
Possible engine harness being bad?????
I checked the codes on the ECU. With the ignition OFF I got 11, 12, 14, 21. Which is... 11 - Camshaft position sensor 12 - Mass Air Flow Meter Sensor 14 - Vehicle Speed Sensor signal circuit is open (speedo isn't working while driving) 21 - Ignition signal in the primary circuit is not being entered to the ECU during cranking or tuning With th eignition ON I got a 55, which is no problems. That is weird to me. Any ideas? |
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