Search found 2 matches

by ianboyle
Mon Sep 29, 2014 8:27 pm
Forum: Diagnostic discussion
Topic: dont understand this lambda pattern
Replies: 4
Views: 3111

Re: dont understand this lambda pattern

Hey, Just thought I'd throw an opinion in here if your still interested in the movements of the oxygen sensor. Now I'm still learning myself so please feel free to educate me I'm wrong. But it looks like the sensor is reading correctly and the transitions are occurring quickly enough but shows an in...
by ianboyle
Mon Jul 28, 2014 7:43 pm
Forum: Diagnostic discussion
Topic: WPS500X Pressure transducer back leakage tests
Replies: 25
Views: 16861

Re: WPS500X Pressure transducer back leakage tests

Hi I don't post much but have found this very interesting. I repair a lot of diesel issues on Cummins engines, particularly the common rail ISB range used on Iveco, Man, Daf etc where the fuel return is a common line drilled into the cylinder head. In this situation the Pressure Transducer test pres...