Anyone here using a DashLogic and a PLX AFR module together >
07-03-2022, 06:34 AM
#1
TECH Fanatic
Thread Starter
Anyone here using a DashLogic and a PLX AFR module together > I have a question for any of you folks that are monitoring your engines AFR by using a DashLogic controller along with a PLX wideband AFR module.
When my engine is idling, the AFR reads about 2.53 or thereabouts ... Should be reading about 14.7
Any ideas as to what is wrong ?
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Here is the formula I have set in the Dashlogic for reading AFR with a PLX SM-AFR wideband module:
And here is what I have set in the 'Advanced Mode PID Edit" for what will be displayed on the car's DIC:
When my engine is idling, the AFR reads about 2.53 or thereabouts ... Should be reading about 14.7
Any ideas as to what is wrong ?
________________________________
Here is the formula I have set in the Dashlogic for reading AFR with a PLX SM-AFR wideband module:
And here is what I have set in the 'Advanced Mode PID Edit" for what will be displayed on the car's DIC:
07-03-2022, 06:36 AM
#2
TECH Fanatic
Thread Starter
BTW ... My DashLogic and the PLX SM-AFR module are all properly wired up together.
Everything else that I monitor (Boost, Timing, LTFT, etc) all read correctly .... It's just the AFR that is way out of wack reading around 2.45 - 2.55 or thereabouts during idle (should be reading about 14.7)
Everything else that I monitor (Boost, Timing, LTFT, etc) all read correctly .... It's just the AFR that is way out of wack reading around 2.45 - 2.55 or thereabouts during idle (should be reading about 14.7)
