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Porsche 944 Problems

Low boost due to corrosion at throttle pisition sensor on Porsche 944

Problem Description and Possible Solution

Corrosion/moisture at the throttle position sensor can cause performance issues relating to low boost.

(2 people reported this problem)

Porsche 944 Vehicles With This Problem

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Average mileage: (–)
2 model years affected: 1990, 1991
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