Problem Reports
Mazda Tribute Hybrid
Report: Failure of EGR Differential Pressure Sensor
Mazda Tribute Hybrid Problem
2 Reports
Model Years Affected: 2008, 2009
Verified
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.