Aem series 2 question
Joined: Jun 2014
Posts: 604
Likes: 15
Originally Posted by rmerchant3' timestamp='1443001943' post='23755308
[quote name='Habitforming' timestamp='1442977098' post='23755121']
[quote name='rmerchant3' timestamp='1442882943' post='23753955']
I found this on my software. Any idea what the settings should be? I see O2#1 kill and O2#2 kill. I can set them to on, but is there a way to set a specific A/F that it considers to be lean?
The Engine Protect Rev Limit is set at 0 RPM. I assume this means it will kill the engine to 0 RPM if it detects a lean state?
[quote name='rmerchant3' timestamp='1442882943' post='23753955']
I found this on my software. Any idea what the settings should be? I see O2#1 kill and O2#2 kill. I can set them to on, but is there a way to set a specific A/F that it considers to be lean?
The Engine Protect Rev Limit is set at 0 RPM. I assume this means it will kill the engine to 0 RPM if it detects a lean state?
If it isn't there, you may have to setup the tab, options window, or individual options. Honestly I can't remember if I did that myself or if the last software update added it automatically.
I assume it has it's own parameters of what it considers lean.
[/quote]
There is a table called O2 Kill Limit where you set the O2 AFR cutoff based on engine load. Again, you may have to set that table up, I can't recall.
Do you have the information panel on the right side of the screen visible? It goes a long way toward explaining what all of the options do, although their descriptions could be improved in some cases.
Also, you can ignore the O2#2 stuff, as we only have 1 sensor.
[/quote]
Yeah, I started digging a little deeper and found the information panel, then went and found the firmware update notes explaining the lean protection mode and how to set it up. Looks pretty straight forward now. Thanks for the help.
Joined: Apr 2003
Posts: 3,244
Likes: 4
From: Northern KY
Originally Posted by Habitforming' timestamp='1443017682' post='23755474
[quote name='rmerchant3' timestamp='1443001943' post='23755308']
[quote name='Habitforming' timestamp='1442977098' post='23755121']
[quote name='rmerchant3' timestamp='1442882943' post='23753955']
I found this on my software. Any idea what the settings should be? I see O2#1 kill and O2#2 kill. I can set them to on, but is there a way to set a specific A/F that it considers to be lean?
The Engine Protect Rev Limit is set at 0 RPM. I assume this means it will kill the engine to 0 RPM if it detects a lean state?
[quote name='Habitforming' timestamp='1442977098' post='23755121']
[quote name='rmerchant3' timestamp='1442882943' post='23753955']
I found this on my software. Any idea what the settings should be? I see O2#1 kill and O2#2 kill. I can set them to on, but is there a way to set a specific A/F that it considers to be lean?
The Engine Protect Rev Limit is set at 0 RPM. I assume this means it will kill the engine to 0 RPM if it detects a lean state?
If it isn't there, you may have to setup the tab, options window, or individual options. Honestly I can't remember if I did that myself or if the last software update added it automatically.
I assume it has it's own parameters of what it considers lean.
[/quote]
There is a table called O2 Kill Limit where you set the O2 AFR cutoff based on engine load. Again, you may have to set that table up, I can't recall.
Do you have the information panel on the right side of the screen visible? It goes a long way toward explaining what all of the options do, although their descriptions could be improved in some cases.
Also, you can ignore the O2#2 stuff, as we only have 1 sensor.
[/quote]
Yeah, I started digging a little deeper and found the information panel, then went and found the firmware update notes explaining the lean protection mode and how to set it up. Looks pretty straight forward now. Thanks for the help.
[/quote]
No problem. Once you run the 2v02 firmware for a while, and watch your AFR's at idle & light cruise, please let me know what you experience after a few days/weeks. I had to revert because my car kept running lean. I have another threat about the issue here in this subforum.
Joined: Jun 2014
Posts: 604
Likes: 15
Originally Posted by rmerchant3' timestamp='1443048903' post='23756079
[quote name='Habitforming' timestamp='1443017682' post='23755474']
[quote name='rmerchant3' timestamp='1443001943' post='23755308']
[quote name='Habitforming' timestamp='1442977098' post='23755121']
[quote name='rmerchant3' timestamp='1442882943' post='23753955']
I found this on my software. Any idea what the settings should be? I see O2#1 kill and O2#2 kill. I can set them to on, but is there a way to set a specific A/F that it considers to be lean?
The Engine Protect Rev Limit is set at 0 RPM. I assume this means it will kill the engine to 0 RPM if it detects a lean state?
[quote name='rmerchant3' timestamp='1443001943' post='23755308']
[quote name='Habitforming' timestamp='1442977098' post='23755121']
[quote name='rmerchant3' timestamp='1442882943' post='23753955']
I found this on my software. Any idea what the settings should be? I see O2#1 kill and O2#2 kill. I can set them to on, but is there a way to set a specific A/F that it considers to be lean?
The Engine Protect Rev Limit is set at 0 RPM. I assume this means it will kill the engine to 0 RPM if it detects a lean state?
If it isn't there, you may have to setup the tab, options window, or individual options. Honestly I can't remember if I did that myself or if the last software update added it automatically.
I assume it has it's own parameters of what it considers lean.
[/quote]
There is a table called O2 Kill Limit where you set the O2 AFR cutoff based on engine load. Again, you may have to set that table up, I can't recall.
Do you have the information panel on the right side of the screen visible? It goes a long way toward explaining what all of the options do, although their descriptions could be improved in some cases.
Also, you can ignore the O2#2 stuff, as we only have 1 sensor.
[/quote]
Yeah, I started digging a little deeper and found the information panel, then went and found the firmware update notes explaining the lean protection mode and how to set it up. Looks pretty straight forward now. Thanks for the help.
[/quote]
No problem. Once you run the 2v02 firmware for a while, and watch your AFR's at idle & light cruise, please let me know what you experience after a few days/weeks. I had to revert because my car kept running lean. I have another threat about the issue here in this subforum.
[/quote]
As far as I know, I've been running on 2v02 firmware for about 8 months now. I assume my tuner updated the unit while he was tuning it. I'll check for sure though. My AFR's are all withing a normal range unless the car heat soaks. For instance, if I come off the interstate and park for 10-30 minutes, when I crank the car back up the idle AFR's are in the 18's. And with VERY light throttle cruising they are around 17-18. I have to modulate the pedal to register more load and the AFR's come down to a normal range until the car cools back down from the heat soak.
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