Vehicle Diagnosis, Testing And Information System

2016 Volkswagen CC R-Line Executive, 2.0L Eng VIN NSECTION Vehicle Diagnosis, Testing And Information System

Vehicle diagnostic tester connecting and selection functions.

Special tools and workshop equipment required 

  • Vehicle Diagnostic, Test and Information System VAS 5051
  • Diagnostic Cable VAS 5051/1 or VAS 5051/3
WARNING:
  • During a test drive, the testing and measuring equipment must always be secured on the back seat.
  • These devices may be operated only by a passenger during a test drive.

-- Connect VAS 5051/1 or VAS 5051/3 to Data Link Connector (DLC).

-- Turn on tester -arrow-.

Fig 1: Identifying Volkswagen Tester VAS 5051, On Switch
GWWN01-0433Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

The tester is operational when it displays a picture of a car.

-- Turn on the ignition.

-- Touch Guided Fault Finding  .

-- Select in succession:

  • Brand
  • Type
  • Model year
  • Version
  • Engine Code

-- Confirm data entered.

Wait until the tester has checked all control modules in the vehicle.

-- Press GO TO  and select "function/component selection".

-- Select on display "Running gear"

-- Select on display "Brake system"

-- Select "01-On Board Diagnostic (OBD) capable system..." indicated on display.

Either:

-- Select on display "Anti-lock brake system...".

Or:

-- Select on display "Electric Park/Parking Brake"

-- Select "function" indicated on display.

Now, all possible functions of the anti-lock brake system installed in the vehicle will be displayed.

-- Select desired function on display.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.