Failure of EGR Differential Pressure Sensor on Mazda Tribute
Problem overview
The DPFE (differential pressure feedback EGR) sensor tends to fail. The DPFE sensor monitors function of the EGR valve by measuring pressure changes in the exhaust gas recirculation (EGR) system. Symptoms of a failing DPFE sensor are hesitation or stumbling when driving along with illumination of the Check Engine Light.
119 people reported this problem
36 commentsMazda Tribute vehicles with this problem
10 model years affected
Average mileage: 127,542 miles
(16,000 - 257,559)
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