DTC.... 0478/0470

[oi8228oi]

P0470 Exhaust Pressure Sensor Malfunction
P0473 Exhaust Pressure Sensor High

should i do anything or be worried about these codes at all?
is it gonna affect my performance or are these just BS codes.....

thanks

 

[mech2161]

Check here for code eliminators. http://www.blackclouddiesel.com/Ford/codepigtails.htm

 

[RenoF250]

If you are reading high I would think that means that your EBPV is stuck shut or your sensor is bad. If you have not lost power then I would say it is the sensor. I would replace the sensor if you want the EBPV to work properly. The elminator is for people that get rid of the EBPV.

 

[oi8228oi]

how much are EBPV sensors... who sells em and how hard are they to do?

 

[DaveBen]

EBPV sensors are about $100 and International and Ford sells them. Black Cloud Diesel sells a bunch of stuff including EBPV. www.blackclouddiesel.com

Dave

 

[kiarasue]

EBP?

I haven'y had this problem yet but have read that you might just need to clean the soot out of the hole so the sensor can read again.