LEMON Manuals: Even more car manuals for everyone
Home >> Audi >> 2008 >> Q7 4.2 >> Repair and Diagnosis >> External Pages >> Different car >> Section 11 (3.0L - Ignition/Glow Plug System - Engine Code(S): CJTB, CJTC, CNAA, CJWB, CJWC, CJWE, CTWA, CTWB) >> 28 Ignition/Glow Plug System >> Ignition, Servicing >> Test Data

Test Data

WARNING: This page is about a different car, the 2015 Audi Q7, 2014 Audi Q7, 2013 Audi Q7, 2012 Audi Q7, and 2011 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.
3.0L TFSI engine
Idle speed cannot be adjusted, it is regulated by idle stabilization
Ignition timing Not adjustable, regulated by the control module
Ignition System Single coil ignition system with 6 ignition coils (output stages integrated) that are connected directly to spark plugs via the ignition cables.
Spark plugs Names Data sheets for exhaust emission test
  Tightening specification => 406
Ignition sequence 1-4-3-6-2-5