View Full Version : Data logging with vag-com - How?

02-12-2007, 06:08 PM
I thought it would be good to data log my 12v with the vag, since I got the full version. I have version 3.11, so if anyone knows how I have to do it please post!


02-12-2007, 06:43 PM

there yah go

02-12-2007, 07:19 PM
wow, thanks!

02-28-2007, 10:22 AM
Maybe a dumb question but what blocks are typically measured?

02-28-2007, 01:20 PM
look around on the ross-tech website theres a full list of blocks and what they do

03-06-2007, 04:17 PM
look around on the ross-tech website theres a full list of blocks and what they do

Yeah, look around.. we don't want to help you. (borat...... "NOT!")
Well, I think these are good.. 003, 020, 031.

WOT and ignition timing.
003 - good for throttle angle (make sure you're WOT!) and ignition timing (not sure how to read this)

020- Cylinder Timing retard numbers on ea. individual cylnder.

Lean or rich
031 - good for looking at 02 sensor before TWC?

Maybe 002 to see if your MAF works? I just started logging, but these are the logs I see people running. Start your Log recording at around 2500rpm in 3rd gear, and run it till 6500rpm.

03-12-2007, 02:31 PM
haha thanks duel. we're the socal connection! yah i need a working o2 to get correct readings on my stuff....

03-12-2007, 02:34 PM
002 Injector time and MAF

003 overall timing and MAF

004 intake air temp and coolant temp

015 mis-fire count cyl 1~3
016 mis-fire count cyl 4~6
20/21 Timing correction (CFs), or “timing retard”
22-24 Timing related data

26/27 Knock Sensor for Cyls 2/5
034 EGT temp bank 1
035 EGT temp bank 2
031 O2 voltage
032 LTFT

114 N75 Duty Cycle

115 Boost (Request and Actual)
120 Torque