dpfe sensor


47papa65

15+ Year Member

Joined
Apr 11, 2010
Messages
57
Points
3,101
Vehicle Year
1994 mazda b400
Transmission
Automatic
will the wrong dpfe make my truck run rich?
 
No. It will make for some funky EGR issues and make it run poorly, but ultimately the EGR system should not have the ability to drastically effect the air/fuel mix.

What are you thinking here?
 
Last edited:
have a gas smell when i get out of vehicle. new gas cap, checked for leaks in tank,fill connections and gas line. recently put a dpfe 15 sensor on and truck runs fine ,but that is all i have done lately.
 
Could be a lot of things. It's possible that the pump gasket has gone bad.
 
Could be a lot of things. It's possible that the pump gasket has gone bad.


I've got the gas smell too. I've been waiting to investigate when I drop the tank to replace the front driver-side leaf spring hanger and my nearly rusted-out tank straps. Got all the parts, just need the time to get it done.
 

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