Carrying out injector adjustment

WARNING: This page is about a different car, the 2010 BMW X6, 2009 BMW X6, and 2008 BMW X6. However, it is still accessible from the selected car via links, so may be relevant.

Connect DIS Tester
Identify car
Select "Function selection"
Select "Service functions"
Select "Engine electronics"
Select "Adjustment programs"
Select "Adjust injectors"
Change "Test schedule"
For each replaced injector, the adjustment value must be entered according to the installation position (cylinder).

Fig 1: Identifying Adjustment Value Printed In Two Blocks Of Three Digits On Injector

Courtesy of BMW OF NORTH AMERICA, INC.

Clean spark plug slot.

Assemble engine.

Check fuel system for leaks.

Check function of DME.