Subject	ECU Diagnostics - Consult port not talking to ECU
Posted by	AllenS on September 26, 2012 at 1:16 PM
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Message	I tried both the jumper trick and connecting a laptop with Nissan DataScan to the consult/service port and neither one will turn on the diagnostic mode. Doing it directly on the ECU works fine. Both used to work. The only change is that the ECU is now a CZP upgrade, but I did not think that would affect the diagnostics. I'll start searching wiring diagrams....Any other ideas? Thanks.
Follow Ups	ECU Diagnostics - Consult port not talking to ECU - AllenS 13:16:36 09/26/12 Re: ECU Diagnostics - Consult port not talking to ECU - Medallion Man 13:45:46 09/26/12 Re: Re: ECU Diagnostics - Consult port not talking to ECU - AllenS 18:21:29 09/26/12
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