On Board Diagnostic (OBD): Tools

Special tools, workshop equipment, test and measuring appliances and aux. items required 

Fig 1: Identifying Special Tools - On Board Diagnostic (OBD)

Courtesy of VOLKSWAGEN UNITED STATES, INC.

• V.A.G 1551/3 Cable
• V.A.G 1551 Scan tool
• VAS 5056B Test box (not VAS 5056 as shown)
• VAS 5056/3 Adapter cable (not VAS 5056/2 as shown)

• Scan Tool VAS 5051
  Fig 2: VAS 5051

  Courtesy of VOLKSWAGEN UNITED STATES, INC.