Hello Hondata,
Was wondering if there are any inputs on the 07-08 TL ECU/Flashpro that can be used for a GM flex fuel sensor (part numbers 12570260 or 12568450)? I would also like to input my wideband sensor (specifically MTX-L from Innovate) to the ECU.
Thanks
Sensor input- GM/ACdelco Flex Fuel Sensor & Wideband MTX-L
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- Posts: 2
- Joined: Fri Aug 23, 2013 8:27 am
Re: Sensor input- GM/ACdelco Flex Fuel Sensor & Wideband MTX
You can use an aftermarket wideband input if you go to the Cloased loop section of calibration and look at the Lambda section. You have 2 options there.
You cannot use a flex fuel sensor with it.
You cannot use a flex fuel sensor with it.
Re: Sensor input- GM/ACdelco Flex Fuel Sensor & Wideband MTX-L
What plug and pin # on the ecu do I connect my AEM wideband output to ? I don't see the information on my flashpro
2007 TL TYPE-S auto transmission (getting boosted as we speak)
And could I use my output from wideband and connect to secondary o2 sensor to make it think that it is installed and reading for catalytic converter efficency ? for off road use only of course
2007 TL TYPE-S auto transmission (getting boosted as we speak)
And could I use my output from wideband and connect to secondary o2 sensor to make it think that it is installed and reading for catalytic converter efficency ? for off road use only of course
Re: Sensor input- GM/ACdelco Flex Fuel Sensor & Wideband MTX-L
B24 is ECT2 and E18 is ELD on a TL
Re: Sensor input- GM/ACdelco Flex Fuel Sensor & Wideband MTX-L
Wow the wideband reading as way off of what the gauge reads ? is this normal ? I have the ground on G101, what can I do under boost my stock A/F sensors are about 1.2 points off of the wideband gauge, my gauge is a brand new AEM wideband failsafe
Re: Sensor input- GM/ACdelco Flex Fuel Sensor & Wideband MTX-L
Draw a diagram of exactly how you have this wired and post it here.
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- Posts: 3
- Joined: Sun Dec 14, 2014 9:01 am
Re: Sensor input- GM/ACdelco Flex Fuel Sensor & Wideband MTX-L
just hooked my AEM Wideband to ECT2. Im not getting a reading on the hondata live screen. the AEM gauge continues to do its thing. I switched everything needed on the calibration. ECT2 enabled and selected ECT2 for my input. did not mess with voltage offset. also I am getting 5v from the wire from ecu. Any idea's? thanks
Re: Sensor input- GM/ACdelco Flex Fuel Sensor & Wideband MTX-L
my ground is on g101, on the thermostat housing
my wideband output is on the ect2 pin
my wideband has always been off on the datalog
when i adjust the wideband voltage offset, it will only be accurate for a limited range.
example if i dial it in to read 14.7 when my gauge reads 14.7, if my gauge goes down to 11.5, my datalog will read 12 ish.
right now my offset is at -0.4v
my wideband output is on the ect2 pin
my wideband has always been off on the datalog
when i adjust the wideband voltage offset, it will only be accurate for a limited range.
example if i dial it in to read 14.7 when my gauge reads 14.7, if my gauge goes down to 11.5, my datalog will read 12 ish.
right now my offset is at -0.4v