Exhaust Gas Recirculation (EGR) Valve Adaptation

From Ross-Tech Wiki

Jump to: navigation, search

Most VW/Audi/Seat/Skoda gasoline engines with Exhaust Gas Recirculation (EGR)

Prerequisites (General):

  • Ignition ON
  • Engine OFF
  • Battery voltage at least 11.5 V

[01 - Engine]
[Meas. Blocks - 08]
Select Group 074.
MVB 074.1: Min Position in Volts
MVB 074.2: Max Position in Volts
MVB 074.3: Potentiometer voltage
MVB 074.4: Adaption status: (Run/OK/etc)
[Switch to Basic Settings]
MVB 074.4: Adaption status: (Run) then it should change to (ADP OK)
[Switch to Measuring Blocks]
[Close Controller, Go Back - 06]

Special Notes:

  • For ECU's using ME 7.5, the coolant temp needs to be between 10 and 50 °C.
  • In case the adaptation fails switch OFF the Ignition for 30 Seconds, then switch it ON and try again.

Unless otherwise noted, all content on this site is Copyright © 2000-2010 by Ross-Tech LLC. All rights reserved.
"VCDS" is a Registered Trademark of Ross-Tech, LLC.
Ross-Tech is not affiliated with the Volkswagen Group in any way.