Hi. Not sure if I have this in the right section, feel free to move if required. I have recently upgraded from an MS2 to MS3, as well as changing my O2 sensor to a 14point7 spartan unit.
All AFR meters work within TunerStudio, including a WUE session I have just carried out, BUT AFR does not show within MegaLogviewer. Looking within the datalog the AFR just reads a low value... 0.3.
What have I done wrong, or is this a firmware problem as it outputs the AFR whilst running, but not whilst logging?
EDIT: I've only used the logging to SD card, not the TunerStudio Data Logging/Start Logging menu i.e. I've just imported/converted the MS3 files from the SD card.
Jim
AFR not being logged after upgrade to MS3
Moderator: LT401Vette
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AFR not being logged after upgrade to MS3
1968 Australian Morris Mini fitted with a 1310cc A+ engine
14point7 WB, TunerStudio MS Ultra & MegaLogViewer HD
My Blog: http://www.jims-blog.com
14point7 WB, TunerStudio MS Ultra & MegaLogViewer HD
My Blog: http://www.jims-blog.com
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Re: AFR not being logged after upgrade to MS3
There appears to be some invalid values in your MS3 file's header. I'mm looking into this further as it seems TunerStudio should be reporting a problem when transforming it.
Phil Tobin
EFI Analytics, helping to simplify EFI
Next Generation tuning software.
Supporting all MegaSquirt versions and firmwares.
http://www.TunerStudio.com
http://www.efiAnalytics.com/MegaLogViewer/
Support the firmware running your engine:
http://www.msextra.com/doc/donations.html
EFI Analytics, helping to simplify EFI
Next Generation tuning software.
Supporting all MegaSquirt versions and firmwares.
http://www.TunerStudio.com
http://www.efiAnalytics.com/MegaLogViewer/
Support the firmware running your engine:
http://www.msextra.com/doc/donations.html
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- Super MS/Extra'er
- Posts: 12731
- Joined: Sat Jul 16, 2005 8:07 am
- Location: Moorseville, NC
- Contact:
Re: AFR not being logged after upgrade to MS3
Actually the MS3 header looks Ok. Still researching.
Phil Tobin
EFI Analytics, helping to simplify EFI
Next Generation tuning software.
Supporting all MegaSquirt versions and firmwares.
http://www.TunerStudio.com
http://www.efiAnalytics.com/MegaLogViewer/
Support the firmware running your engine:
http://www.msextra.com/doc/donations.html
EFI Analytics, helping to simplify EFI
Next Generation tuning software.
Supporting all MegaSquirt versions and firmwares.
http://www.TunerStudio.com
http://www.efiAnalytics.com/MegaLogViewer/
Support the firmware running your engine:
http://www.msextra.com/doc/donations.html
-
- Helpful MS/Extra'er
- Posts: 139
- Joined: Sat Dec 04, 2010 1:49 am
- Location: Melbourne, Australia
- Contact:
Re: AFR not being logged after upgrade to MS3
Thanks for looking in to this. I've just come back from a 230Km drive (using your brilliant Autotune) and the AFR is being logged using the menu logging method (Ctrl L).
Jim
Jim
1968 Australian Morris Mini fitted with a 1310cc A+ engine
14point7 WB, TunerStudio MS Ultra & MegaLogViewer HD
My Blog: http://www.jims-blog.com
14point7 WB, TunerStudio MS Ultra & MegaLogViewer HD
My Blog: http://www.jims-blog.com
-
- Super MS/Extra'er
- Posts: 12731
- Joined: Sat Jul 16, 2005 8:07 am
- Location: Moorseville, NC
- Contact:
Re: AFR not being logged after upgrade to MS3
One sort of important thing here.
The fields logged in the MS3 file don't match the ones currently selected in your msq. Is the AFR still logging with a near 0 value?
The fields logged in the MS3 file don't match the ones currently selected in your msq. Is the AFR still logging with a near 0 value?
Phil Tobin
EFI Analytics, helping to simplify EFI
Next Generation tuning software.
Supporting all MegaSquirt versions and firmwares.
http://www.TunerStudio.com
http://www.efiAnalytics.com/MegaLogViewer/
Support the firmware running your engine:
http://www.msextra.com/doc/donations.html
EFI Analytics, helping to simplify EFI
Next Generation tuning software.
Supporting all MegaSquirt versions and firmwares.
http://www.TunerStudio.com
http://www.efiAnalytics.com/MegaLogViewer/
Support the firmware running your engine:
http://www.msextra.com/doc/donations.html
-
- Helpful MS/Extra'er
- Posts: 139
- Joined: Sat Dec 04, 2010 1:49 am
- Location: Melbourne, Australia
- Contact:
Re: AFR not being logged after upgrade to MS3
Thanks for looking in to this. I did ~230km using the logging within TunerStudio; all was ok with the AFR's etc. Just retrieved the SDCard which also was logging the whole time and the AFR's are now coming out. Go figure! I believe I have not changed anything, so I'm not sure whats going on. I've attached the last MS3 and converted MSL and MSQ file for your perusal.LT401Vette wrote:One sort of important thing here.
The fields logged in the MS3 file don't match the ones currently selected in your msq. Is the AFR still logging with a near 0 value?
This MS3 was originally a MS2, and has had a variety of firmwares loaded. As a MS3 it has run on the bench with Jimstim with the latest production firmware 3.2? and Alpha 8 and now 9.
Jim
1968 Australian Morris Mini fitted with a 1310cc A+ engine
14point7 WB, TunerStudio MS Ultra & MegaLogViewer HD
My Blog: http://www.jims-blog.com
14point7 WB, TunerStudio MS Ultra & MegaLogViewer HD
My Blog: http://www.jims-blog.com