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Home >> Audi >> 2012 >> Q7 3.0 TDI >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (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 variant/trim than selected.
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