The system is too thin when Porsche macan is idling.

Focus on checking whether the air intake system leaks. If there is no air leakage, replace the exhaust gas recovery valve above the valve cover.

Whether the throttle position sensor voltage and throttle position angle return to zero when idling, whether the water temperature sensor voltage signal drifts for too long, and then whether the ignition time is normal will also have an impact! However, the injection pressure is usually artificially changed. Whether there is leakage in the vacuum pipeline and whether the spark plug gap is too large.

Porsche Macan is positioned in a medium-sized SUV, built on the Audi Q5 platform with a wheelbase of 2807mm. Judging from the official map released, Macan adopts a trapezoidal front air intake grille with large air intakes on both sides, which makes Macan's front face look very domineering. In terms of power, Macan is equipped with 2.0T and 3.0T gasoline engines. Porsche also introduced Macan￥Turbo with a 3.6T engine.