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19bonestock88 · 08-19-2018, 03:16 PM

The UG recognized EOC and DFCO on every other car I had used it with, hence my thinking that the problem is with my car, not the UG... I have no idea why I’m not getting a CEL, other than I had realized back when I first started EOCing that it would keep the catalyst efficiency code at bay while I was using PnG, but within the first ten miles on the freeway with engine constantly running it would come back on... maybe my car isn’t picking up the problem due to my driving style...

It IS a mid 2000s GM car... I expected it to be a little buggy...

08-19-2018, 03:16 PM	#40 (permalink)
19bonestock88 Master EcoModder Join Date: Jun 2016 Location: KY Posts: 1,352 IGL - '04 Saturn Ion Team Saturn 90 day: 56.19 mpg (US) Thanks: 63 Thanked 366 Times in 269 Posts	The UG recognized EOC and DFCO on every other car I had used it with, hence my thinking that the problem is with my car, not the UG... I have no idea why I’m not getting a CEL, other than I had realized back when I first started EOCing that it would keep the catalyst efficiency code at bay while I was using PnG, but within the first ten miles on the freeway with engine constantly running it would come back on... maybe my car isn’t picking up the problem due to my driving style... It IS a mid 2000s GM car... I expected it to be a little buggy... __________________ My current Ecotec project... My last Ecotec project...