Test sequence

• Connect VAS 5051 tester or VAG 1551 scan tool and select control module for engine electronics using "address word" 01 Engine must run at idle.

See VEHICLE DIAGNOSTIC, TESTING AND INFORMATION SYSTEM VAS5051 OR VAG1551 SCAN TOOL, CONNECTING AND SELECTING FUNCTIONS .

When indicated on display

Fig 1: Identifying Test Sequence Display - Camshaft Adjustment Function, Checking (1 Of 3)

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• Press buttons -0- and -4- to select "Initiate basic setting" and press -Q- button to confirm input.

When indicated on display

Fig 2: Identifying Test Sequence Display - Camshaft Adjustment Function, Checking (2 Of 3)

Courtesy of AUDI OF AMERICA, INC.

• Press buttons -0-, -9- and -4- to select "display group number 094" and press -Q- button to confirm input.

When indicated on display

Fig 3: Identifying Test Sequence Display - Camshaft Adjustment Function, Checking (3 Of 3)

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• Camshaft adjustment is checked for function.
• Increase engine speed to above 2000 RPM.

Fig 4: Display Group 94: Function Of Camshaft Adjustment

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If "not OK" is indicated in display field 3 and/or 4:

• Check solenoid valve for camshaft adjustment.