Display Group 009

VAG 1551 Display, Measuring Value Block Display Group 009:

Key to VAG 1551 Display, Measuring Value Block 9

NOTE:
^ In both "Basic Setting" function 04 and "Read Measuring Value Block" function 08, oxygen sensor control should be evaluated only after successful learning (see display groups 007 and/or 008, display field 4).

Display Group 009, Display Fields 1 - 4:

Diagnostic chart, display fields 1 - 4

NOTES on display field 3:
^ During the learning process, the EVAP canister purge regulator valve -N80- is closed.

^ The EVAP canister influence can be evaluated by comparison of the display value during "Basic Setting" function 04 (EVAP canister purge regulator valve completely closed = 99%) and during "Read Measuring Value Block" (EVAP canister purge regulator valve completely open 0%).

^ You can switch back and forth from "Basic Setting" function 04 and "Read Measuring Value Block" function 08 by pressing buttons -1- and -3- on VAG 1551 scan tool.