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S300v2 Analog Input Issue
Posted: Fri Apr 27, 2012 7:22 pm
by Rzarectah
So I recently got my S300v2 and I was trying to hook up my AEM 30-4100 wideband to the analog 0 input. I set it up on the smanager preset for that input pin and defaulted setup. Problem is that the s300 won't pick up the voltage/reading from the wideband. I hooked up a multimeter to the output of the wideband and I get voltage fluctuations that coincide with the lambda, so I know the AEM unit is working. Anyone know what I'm doing wrong or why the s300 won't read it? Thanks in advance.
Re: S300v2 Analog Input Issue
Posted: Mon Apr 30, 2012 9:31 am
by Spunkster
How exactly do you have this connected? Post the calibration you are using and a datalog showing the problem.
Re: S300v2 Analog Input Issue
Posted: Tue May 01, 2012 11:54 am
by Rzarectah
I can only access this site from my phone so I can't upload my calibration, but I may just run through D10 or D14
Re: S300v2 Analog Input Issue
Posted: Tue May 01, 2012 2:46 pm
by Rzarectah
Ok so I just ran the wideband through pin D14 and had to put the offset it -1.31v to get it to match the AEMs guage. One thing I did notice right away was that the AEM guage is much steadier than the s300. The AEM may fluctuate about 0.2+/- whereas the s300 may move 0.5+/- from the set point.