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Home >> Volkswagen >> 2016 >> CC R-Line, 2.0L Eng VIN N, Standard Trans >> Repair and Diagnosis >> Engine Performance >> Ignition System >> 2.0L - Ignition/Glow Plug System - Engine Code(S): CBFA & CCTA >> 28 Ignition/Glow Plug System >> Description And Operation >> Overview - Ignition System
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Overview - Ignition System

Fig 1: Identifying Assembly Overview: Ignition System Component
GWWS28-0144Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. Knock Sensor 1 -G61-
    • On the front cylinder head under the intake manifold
    • Removing and installing, refer to Knock Sensor 1 -G61- .
    • Contacts gold plated
  2. Bolt
    • 20 Nm
    • The tightening specification influences the function of the knock sensor.
  3. Ignition Coils 1 through 4 with Power Output Stage -(N70, N127, N291, N292)-
  4. Spark Plug
    • 25 Nm
    • Type and Electrode Gap, refer to TEST DATA AND SPARK PLUGS .
    • Remove and install using the Spark Plug Removal Tool 3122B
  5. O-Ring
  6. Engine Speed Sensor -G28-
    • In the front, lower, left in the cylinder block, next to the oil separator, refer to Fig 2
    • Removing and installing, refer to Engine Speed Sensor -G28- .
  7. Bolt
    • 10 Nm
  8. Camshaft Position Sensor -G40-
    • In the front cylinder head cover
    • Contacts gold plated
Fig 2: Engine Speed (RPM) Sensor G28
GWWA24-10426Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.