What to look for in VCDS Logs

[Rob Kelz]

I'm doing some logs to check my boost etc to see if I have a boost leak or not, I been told to log blocks 115 looking at the requested vs actual boost and block 032 from 2k rpm to the red line

Just wondering what to look for in the differences between the two? Also on block 032 I been told to check the fueling adaption is this correct?

 

[Mr OCD]

Post up the logs mate and we will take a look...

 

[ibizacupra]

I'm doing some logs to check my boost etc to see if I have a boost leak or not, I been told to log blocks 115 looking at the requested vs actual boost and block 032 from 2k rpm to the red line

Just wondering what to look for in the differences between the two? Also on block 032 I been told to check the fueling adaption is this correct?

032 is long term fuel trims.. look at it but logging is pointless
001 for instant lambda adjustment... and 031 for fueling request and actual
003 for airflows & timing, 002 for airflows and injector duration
020 for timing corrections
118 for n75%, charge air temp, and actual boost

to name but a few