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Ill check the grounds and post back here.

I found the ecm pinout, The 'bench force' harness just uses 1 connector, C1 Black, There is B+, a few ign + but no grounds in there, Do they use the...

well don't I have egg on my face!!! the top of page 8.

Yes 411, LC1 serial O2, and are you wanting me to copy the pid txt file over to my EFILive folder? Also some of the Auto VE gets confusing, ill...

You may have to Validate Pids. Also, instead of E38.AFRATIO_DMA, try SAE.LAMBDA, and if it works use this.

Which PCM/ECM (I take it it is LS1B)...? Are you obtaining the wideband lambda/EQR/AFR signal from analog voltage or from serial comms...? Take...

You're good bud. No worries. I need to update this post with some issues I have found in the methods I describe, as well as upload the latest...

+1 no problem.

I'm reading thru this thread (sorry I'm running behind due to work).

I'm slowly reading thru your posts... please bear with me.

Hi John Done, This forum is for EFILive users. Please tell me your vehicle's engine RPO, and I'll let you stay...

I change it from serial to wheel. seems to be just the tach signal. last night i read something about the tcc. someone told that he use the 6th...

Elaborate more for me please?

Can you copy all the files (*.obj etc) from the V3 device's \EFILive\Config folder to a new folder on your PC, then zip up that new folder and send...

Post #1 was updated to beta 51(2). Can you please confirm you have that installation, not the earlier 51(1). After updating, please ensure your...

Im still having issues with $0503 errors on the AC3 devices with the newest update. Is there anything that I can try other then reinstalling the...

Oh shoot! Well hopefully that heals up quickly. Sent from my Pixel 3 using Tapatalk

That's a custom BEN you either have to create yourself or download from one of the tutorial threads. It is not in the EFILive software by default.

I'm sorry for the delay...yesterday morning I was grinding and the grinder kicked back and my right thumb/forefinger pretty deep. I was in the middle...

To answer your questions, yes the "Tuner" used the wrong file. I had an existing AutoCal. I tried multiple times to contact the tuner and was told...

Is there any update? JT21, you mentioned "Tuner" used the wrong file, did you purchase an AutoCal. You should be contacting the tuner to rectify your...

Has anyone play around with speedo hardware? Because it seems to be a problem by VSS signal to/from TCM . Speed output type can be : vehicle...

thank you for replying. It dawned on my that it was probably already scaled for 0-5v from the factory and was just displayed in a different way than...

I was a bit stumped on this, but I have two more troubleshooting methods we can try. Do the following: 1. Go to your PIDs tab, find the PID with...

Sorry I missed your original post, scale it from 0 to 5V by taking the value shown and multiply it by 0.0048828125 Eg: 102 * 0.0048828125 = 0.49...