This bulletin applies to 2014-2017 Porsche Cayenne S and GTS vehicles. Your customer may experience a symptom wherein the engine will not start at times and the fault code P0607 (control unit faulty) is stored in the fault memory.
The DME control unit can become damaged via the electrical wires as a result of electrostatic discharge of the throttle housing. The optimized throttle housing with insulation has been installed during production since Aug. 24, 2016.
For vehicles built before Aug. 24, 2016, the DME control unit and throttle housing must be replaced in the event of a complaint.