Lambda overlay is blank, will not display datalogged values.

[Coupedup]

Hi there,

Not particularly an ECU issue.
Was using old 2.2.0 software (which worked fine before)
Not too sure if my settings are incorrect or if there is a different issue.


Trying to use the Lambda overlay function to datalog AFR's for street tuning.

All sensors are datalogging normally, including AEM wideband wired into D10 (ELD)

-Normal fuel tables show all the cell values and can be changed without issue.

-Lambda overlay remains blank while the datalogging function is turned on. The "highlighted" operating range area hovers around the map normally, but will stay blank and will not mark the AFR values.

-Estimated fuel change also remains blank, "highlighted" operating area hovers around normally, no values marked down.

-Target lambda values are shown normally and are default.


Tried updated my current software to the latest 2.2.7
-No change

Turning onboard datalogging on/off does not change anything
-No change

Tried changing overlay settings
-No change

-Tried on another S300 Ecu in another vehicle
-Same issue, Lambda overlay stays blank with the highlighted cells hovering around the map with throttle input.

Nothing else has changed since this function was previously working without issue.

Is there something in Smanager that I am missing, settings that may have accidentally been changed?

Any help is appreciated.

Both "tried" ECU's information/setup if needed:

00' Acura Integra
P28
ECU SN: 5452
2.0L - 10:1 Dart B18c engine, ID 1000cc inj, GT35R turbo

&

93' Honda Civic
P28
ECU SN: 21208
1.8L - 10:1 B18c engine, ID 1000cc inj, GT3076R turbo

[Spunkster]

You have not posted your calibration or a datalog.

[jun1or]

Double check your overlay options, I.E. minimum tps, speed, etc.

Post up the calibration.