Can EFILive be used to turn off EGR [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Can EFILive be used to turn off EGR


JojoJaro
04-03-2007, 06:43 PM
Can you tune out the EGR recirculation with EFILive. If not, maybe it can reduce it.

The Neens
04-03-2007, 06:46 PM
You can do it with tables B1503 and B1504...

Flashscan
04-03-2007, 06:50 PM
Actually, it was discovered that did not kill it totally!.
In V7.4 we added a few more things in there.
Set B1506 to 1
Set B1502 to 100

Cheers,
Ross

JojoJaro
04-04-2007, 09:31 AM
Killing the EGR with these tables is the same as a "blocker plate" and "fingerstick"? None of the exhaust gas will be recirculated???

Will it light the SES light?

I am new to EFILive, so can you guys elaborate on what I need to do and the values for the tables. Set B1506 to 1 means to set all the cell values to 1????

IdahoRob
04-04-2007, 10:04 AM
Killing the EGR with these tables is the same as a "blocker plate" and "fingerstick"? None of the exhaust gas will be recirculated???

Will it light the SES light?

I am new to EFILive, so can you guys elaborate on what I need to do and the values for the tables. Set B1506 to 1 means to set all the cell values to 1????

It'll tell the valve not to open, but it still may get sucked/pushed open, hense the need to block it off. Not sure on the codes. I unplugged mine on the LLY, and then removed the MIL light for the egr codes using efi.

Type in the B1506 and change that value to 1, and B1502 to 100. You can change all those values on the egr. B1504 put to -50 so it'll not open, and B1503 put to the max of 160.