Catalytic converter, checking: Notes

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Special tools, testers and auxiliary items required

Fig 1: VAG 1551 Scan Tool

Courtesy of VOLKSWAGEN UNITED STATES, INC.

NOTE:

The system tester VAG 1552 may also be used in place of the scan tool VAG 1551 , except that no printout can be made.

Fig 2: V.A.G 1551/3

Courtesy of VOLKSWAGEN UNITED STATES, INC.