TunerPro won't read my wideband LM-1 thru AutoProm
#1
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Car: 91 Z28
Engine: 383 SuperRam
Transmission: ProBuilt 700r4
Axle/Gears: G92 3.23
TunerPro won't read my wideband LM-1 thru AutoProm
first of all, i have the newer style AutoProm APU1 with the 3 0-5v inputs.
checked the analog out with my voltmeter and the voltage is correct.
setup my aldl definition file outlined here - http://www.moates.net/zips/wideband_...nerpro_lm1.pdf
ran the AutoProm A/D data interface thru the tools menu and the afr shows the correct reading that is displayed on the LM-1, i can only do this with the outer switch in the toward usb position. when i switch it over the the standalone datalogging (away from usb position) it does not read at all, it just sits at 10.00afr, am i doing something wrong?
is it only possible to use this function while emulating, because i am currently having problems being able to emulate and datalog at the same time.
i called craig about this, and he was the one suggesting to run the A/D data interface to check it, and all is good, but still not showing up on the datalog.
checked the analog out with my voltmeter and the voltage is correct.
setup my aldl definition file outlined here - http://www.moates.net/zips/wideband_...nerpro_lm1.pdf
ran the AutoProm A/D data interface thru the tools menu and the afr shows the correct reading that is displayed on the LM-1, i can only do this with the outer switch in the toward usb position. when i switch it over the the standalone datalogging (away from usb position) it does not read at all, it just sits at 10.00afr, am i doing something wrong?
is it only possible to use this function while emulating, because i am currently having problems being able to emulate and datalog at the same time.
i called craig about this, and he was the one suggesting to run the A/D data interface to check it, and all is good, but still not showing up on the datalog.
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Engine: RamJet 350 running EZ-EFI 2.0
Transmission: Richmond 6-speed
Axle/Gears: 4.1
Try using S_aujpv4....
Mine worked right away...even before I set it up correctly. At least it will let you know if something else is preventing it from working right.
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Car: 86 Monte SS (730,$8D,G3,AP,4K,S_V4)
Engine: 406 Hyd Roller 236/242
Transmission: 700R4 HomeBrew, 2.4K stall
Axle/Gears: 3:73 Posi, 7.5 Soon to break
Re: TunerPro won't read my wideband LM-1 thru AutoProm
I just used mine today and from what I can recall the breakout channels only work in AP mode with TP. It didn't register when set on the Max232/comm setting.
I will be trying again tomorrow and will double check that. I'm pretty sure thats what I was seeing.
Makes sense though, that the data can only come out in the datastream that is configured in TP.
Other apps do not have a way to read the it (AFAIK)
On my breakout, the numbers were reversed and had to make this confirmation.
(going by the terminal numbers)
Channel 1 = 67-68
Channel 2 = 65-66
Channel 3 = 69-70
I will be trying again tomorrow and will double check that. I'm pretty sure thats what I was seeing.
Makes sense though, that the data can only come out in the datastream that is configured in TP.
Other apps do not have a way to read the it (AFAIK)
On my breakout, the numbers were reversed and had to make this confirmation.
(going by the terminal numbers)
Channel 1 = 67-68
Channel 2 = 65-66
Channel 3 = 69-70
Last edited by JP86SS; 04-19-2008 at 08:26 PM. Reason: Breakout channel numbers added
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Car: 91 Z28
Engine: 383 SuperRam
Transmission: ProBuilt 700r4
Axle/Gears: G92 3.23
Re: TunerPro won't read my wideband LM-1 thru AutoProm
ok... i got it figured out.... the problem was i had the byte data set to 65 and was using channel 1 but aparently my channel 1 = 69-70 im not sure about all the rest of the channels cause i didn't check them since i only need the one channel. oh and i talked to craig again and he said it will only work in autoprom mode out switch inboard, and the inner switch needs to be inboard for 90+ cars and outboard for 89 and earlier. thanks JP86SS for pointing me in the right direction.
hope someone comes up with a software program with an "auto tune" feature where you can set your afrs at a certain map+rpm and it auto tune's it to give the corrected fuel adjustment. my honda tuning program has this feature and i can tune honda's in an hour or so, these VE tables drive me nuts.
hope someone comes up with a software program with an "auto tune" feature where you can set your afrs at a certain map+rpm and it auto tune's it to give the corrected fuel adjustment. my honda tuning program has this feature and i can tune honda's in an hour or so, these VE tables drive me nuts.
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