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Lambda overlay not showing readings
Posted: Sat Feb 16, 2019 9:11 am
by WizardKing
Hi all,
I recently got an s300 v3. I have a D16z6 and I am trying get the lambda overlay working.
I am using an Innovate MTX-L Plus AFR gauge. This is hooked up to pin D14 and judging by the display sensor read out is working as it should. I don't think I have missed a setting, I did a search and tried the suggested solutions such as restarting the PC etc but still no joy.
I have uploaded a screen capture to Youtube, the o2 V reads 0 for a few seconds as it is still "heating". I cycle through the settings to show what I have it set to.
https://youtu.be/R-c3Y58yTWw
Any assistance would be greatly appreciated.
Thanks.
Re: Lambda overlay not showing readings
Posted: Mon Feb 18, 2019 11:05 am
by Spunkster
You should use one of the other inputs such as the ELD input D10 as D14 cannot read the full voltage range.
Re: Lambda overlay not showing readings
Posted: Wed Apr 03, 2019 11:14 pm
by dan_t
I too am having issues with the Lambda Overlay feature. I am using current software that I just downloaded today.
My particular issue is that I'm not able to get any real-time overlay data. I found a work around by recording a log, going to settings, sensor overlay, click OK and the tables populate. At that point I delete the log and start recording a new log, I then have to open settings, sensor overlay and just click OK again, once again it will repopulate the tables.
I'm not making any changes when I do go to the settings tab, just clicking OK. I don't see anything on the overlay page that would be causing it, thresholds are very wide (stock).
When recording the table trace works - shows what cell I'm in etc but the tables are all blank.
S300, K20B, 2.6.8 I believe.
Re: Lambda overlay not showing readings
Posted: Thu Apr 04, 2019 9:41 am
by Spunkster
Post your calibration and a Datalog showing the issue.
Re: Lambda overlay not showing readings
Posted: Thu Apr 04, 2019 11:09 am
by dan_t
Updated to 2.7.1.0 and same issue - map and log attached
Re: Lambda overlay not showing readings
Posted: Thu Apr 04, 2019 11:58 am
by Spunkster
They are working here. When was the last time you rebooted the laptop? Also check your overlay settings to make sure that the conditions are being met.
Re: Lambda overlay not showing readings
Posted: Fri Apr 05, 2019 9:21 am
by dan_t
It's installed on my work tuning laptop, It's probably been a few months since it's been rebooted but I can give that
try.
Were you able to simulate real-time data to populate the tables?
Re: Lambda overlay not showing readings
Posted: Fri Apr 05, 2019 9:57 am
by Spunkster
If it has been several months since it has been rebooted, then do that first.