Can I ground my LC-1 to the ECU?
EvoM Guru
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From: Tri-Cities, WA // Portland, OR
I've had the LC-1/LMA3/XD-16 for 2-1/2 yrs.
There are some unused (ing. on) slots in the fuse box, get a mini add a circuit from a auto parts store and run a 12v supply from there for the LC1/XD16. Ground your LC1/XD16 to the ECU metal frame behind the Glove box.
I use logworks and openport1.3 with no problem.
There are some unused (ing. on) slots in the fuse box, get a mini add a circuit from a auto parts store and run a 12v supply from there for the LC1/XD16. Ground your LC1/XD16 to the ECU metal frame behind the Glove box.
I use logworks and openport1.3 with no problem.
Yes, we simulate the rear O2 signal in the ROM, and then highjack the rear O2 ADC input to use for the WBO2 signal. Once the WBO2 signal is routed into the ECU, then we assign it a RAM address, and read the RAM address with EvoScan. If you want to do it, you'll just need to get your hands on a pin for the ECU. I'm supposed to be determining the correct pin dimensions for the meth failsafe patch how-to, but haven't done it yet. Rear O2 is pin 73 on Evo 9s. :-)
So second o2 sensor CEL fix and ECU a/f inputs!! nice. I always thought the anti-fouler was iffy and an o2 simulator just added weight.
EvoM Guru
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From: Tri-Cities, WA // Portland, OR
EvoM Guru
iTrader: (50)
Joined: Mar 2006
Posts: 9,675
Likes: 132
From: Tri-Cities, WA // Portland, OR
And it frees up another ADC input on the ECU which I'll be using to input the WB signal into the ECU for easier logging.
EvoM Guru
iTrader: (50)
Joined: Mar 2006
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From: Tri-Cities, WA // Portland, OR
I wrote code to simulate the rear O2 signal, and then this simulated signal takes the place of the real signal. None of the ODB-II routines in my ECU are altered or disabled, and my car does not throw a CEL, so it should pass inspection as well.
you guys never seem to disappiont us....from the sound of it this new uber patch is giong to be badass
We need to find a way to remove the rear O2 and not have problems. I really don't feel like retaining my rear O2 in the exhaust stream if its not functional especially when running leaded fuel.