OBD-1 trouble codes | Ford Explorer - Ford Ranger Forums - Serious Explorations
  • Register Today It's free!

OBD-1 trouble codes

abel8a

Member
Joined
March 8, 2014
Messages
19
Reaction score
0
City, State
Chula Vista California
Year, Model & Trim Level
95 ford explorer 4x4
my 95 Ford explorer 4x4 got a code 327-EGR valve pressure transducer position sensor circuit below minimun voltaje and a second one, 332- EGR valve opening not detected, can someone please translate what that means and what I need to replace so it can pass the smog test, thank you.
 






MrShorty

Explorer Addict
Joined
December 27, 2001
Messages
5,078
Reaction score
19
City, State
Spanish Fork, UT
Year, Model & Trim Level
92 XLT and '87 Bronco II
A trouble code by itself really does not tell us what part to replace -- it only gives us a good starting point for diagnosis.

I would start by determining if the 327 is a KOEO or CM code (see my notes on pulling EEC-IV codes thread in the EEC-IV subforum if you are not sure how to tell the difference).

Assuming it is a KOEO code, I would then inspect the wiring between the PCM and the DPFE (EGR sensor). If the wiring between the PCM and the DPFE all checks out, then I would replace the DPFE.
 






abel8a

Member
Joined
March 8, 2014
Messages
19
Reaction score
0
City, State
Chula Vista California
Year, Model & Trim Level
95 ford explorer 4x4






abel8a

Member
Joined
March 8, 2014
Messages
19
Reaction score
0
City, State
Chula Vista California
Year, Model & Trim Level
95 ford explorer 4x4
thats what i plan to do, replace the dpfe, will keep you posted. thank you very much, Greetings from Tijuana Baja California, Mexico.
 






Top