Login procedure, Engine Control Module (ECM)

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Indicated on display

Fig 1: V.A.G 1551 Scan Tool Display - Login Procedure, Engine Control Module (1 Of 5)

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Courtesy of AUDI OF AMERICA, INC.

Press button -1- twice. This selects the "Login procedure" function 11.

Indicated on display

Fig 2: V.A.G 1551 Scan Tool Display - Login Procedure, Engine Control Module (2 Of 5)

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Courtesy of AUDI OF AMERICA, INC.

Press -Q- button to confirm input.

Indicated on display

Fig 3: V.A.G 1551 Scan Tool Display - Login Procedure, Engine Control Module (3 Of 5)

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Courtesy of AUDI OF AMERICA, INC.

Input the secret number, place a -0- before the 4 digit number (e.g. 01915).
Press -Q- button to confirm input.

Indicated on display

Fig 4: V.A.G 1551 Scan Tool Display - Login Procedure, Engine Control Module (4 Of 5)

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Courtesy of AUDI OF AMERICA, INC.

The Engine Control Module is now switched free.

Indicated on display

Fig 5: V.A.G 1551 Scan Tool Display - Login Procedure, Engine Control Module (5 Of 5)

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Courtesy of AUDI OF AMERICA, INC.

CAUTION: If this is indicated during the Login procedure, the secret number was entered incorrectly (e.g. incorrect secret number)