2006 Porsche Cayenne 3.2L – Start Stall – Fuel System Diagnosis and Repair (how NOT to test wiring)

Today we are working on a 2006 Porsche Cayenne 3.2L. Came in with a concern of no key operation, no terminal 15 activation. Once we got the terminal 15 to work, the concern became no comms with the dme. Once we have comms with the dme the vehicle is running poorly.


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