Get the latest advice about your car

Get Started
Advice » Q&A » 1994 Mazda 626

Q&A

Ask Your Question

1994 Mazda 626

Question: I found this solution under a different 5 speed year/model. Same part and fix?

Question

Badger123, 2.0L 4 Cylinder, Waterford, WI, February 01, 2012, 08:55
Profile_thumbnail
 Rookie

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 EGR system. Symptoms of a failing DPFE sensor are hesitation or stumbling when driving along with illumination of the Check Engine Light.

0 Answers
Flag This
Answer Ranks