Porsche TSB #122-L6Q4X-01
2017 Porsche Cayenne
Affected Component: ENGINE AND ENGINE COOLING
- Symptom: The engine will not start at times and the fault code P0607 Control unit faulty is stored in the fault memory. Cause: The DME control unit can become damaged via the electric wires as a result of electrostatic discharge of the throttle housing. Date of Introduction: The optimized throttle housing with insulation has been installed during production since August 24, 2016.