logging with serial plx wide band / e40 ecm cos 2 bar system

[Mr teabags]

Hi , very new to efi live plenty of reading to do. I have purchased the new plx gen 4 wide band and will be doing the internal mod https://forum.efilive.com/showthread.php?28000-PLX-SM-AFR-Serial/page4 and set up my pids but I cannot find the ben pid for the wide band ( plx serial ) I am going to use please help. As this is my first post I have
attached my current pid selection , it has a x next to it let me know what you think thanks kindly.

[joecar]

The serial comms pids are these:
- EXT.WO2LAM1
- EXT.WO2EQR1
- EXT.WO2AFR1
- EXT.WO2ST1
- CALC.BEN1

[Mr teabags]

thanks Joecar.

[Mr teabags]

The serial comms pids are these:
- EXT.WO2LAM1
- EXT.WO2EQR1
- EXT.WO2AFR1
- EXT.WO2ST1
- CALC.BEN1


Hi joe , I want to use the sae.lambda and EXT.w02lambda1 pid but I don't see the CALC. ben pid for lambda ?

[joecar]

You will need the pid CALC.WO2BEN from this calc_pids.txt (https://forum.efilive.com/attachment.php?attachmentid=14575&d=1360953394).


( if your calc_pids.txt is original/un-modified, you can just copy the attached calc_pids.txt to the User Configuration folder )

edit:
in the attached cacl_pids.txt you will have to edit CLC-00-110 to use SAE.LAMBDA instead of GM.EQIVRATIO...

i.e. replace this:


*CLC-00-110
factor 0.5 1.5 .4 "{GM.EQIVRATIO}*{EXT.WO2LAM1}"


with this:


*CLC-00-110
factor 0.5 1.5 .4 "{EXT.WO2LAM1}/{SAE.LAMBDA}"

[joecar]

Question: which of these pids does your PCM support: SAE.LAMBDA or GM.EQIVRATIO...?

Log each one and post the log.

[Mr teabags]

Hi Joe , im trying to validate my pids (22) of them but the GM.EQIVRATIO,GM.IBPW1,GM.IBPW2,AND GM.DYNCYLAIR PIDS WILL NOT VALIDATE they have an x next to them ?

[Mr teabags]

Question: which of these pids does your PCM support: SAE.LAMBDA or GM.EQIVRATIO...?

Log each one and post the log.

did a log and believe it logs the sae. lambda which is the EQ ratio . this log was mostly at idle. im using the laptop and
V2 . Also when you log through BBL how do you look at the log with V7.5 scan

[joecar]

Ok, this is one of those special cases...

if SAE.LAMBDA behaves like EQR, then use SAE.LAMBDA in place of GM.EQIVRATIO...

i.e. like this:


*CLC-00-110
factor 0.5 1.5 .4 "{SAE.LAMBDA}*{EXT.WO2LAM1}"

( be sure to multiply by it )

[Mr teabags]

Joe , in my user config folder I have two calc_pids.txt documents . I may of copied one from the forum and placed it in my folder .With
the calc_pids.txt e40 file. Do you only need the one and make changes to it ? I have attached both let me know which one to use thanks.

[joecar]

Delete the first file (cal_pids.txt), and rename the second file to calc_pids.txt.

[Mr teabags]

Thanks , again .

[joecar]

No worries.