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Home >> Audi >> 2006 >> A4 Base, 2D Convertible >> Repair and Diagnosis >> Engine Performance >> System >> 1.8L - Turbo Engine Controls - Fuel Injection & Ignition, Engine Code(S): AMB >> 01 On Board Diagnostic (OBD) >> Diagnostic Trouble Code (DTC) memory, checking and erasing >> Diagnostic Trouble Code (DTC) memory, checking
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Diagnostic Trouble Code (DTC) memory, checking

NOTE: If the engine will not start, crank it for at least 5 seconds with the starter and then always leave the ignition on.
Fig 1: Diagnostic System VAS 5051: Display
GW00006284Courtesy of VOLKSWAGEN UNITED STATES, INC.

Display on VAS 5051:

Fig 2: Identifying Content Of DTC Memory & Identification Of Fault On Diagnostic System VAS 5051 Display
GW00015767Courtesy of VOLKSWAGEN UNITED STATES, INC.

Display on VAS 5051:

1 - Content of the Diagnostic Trouble Code (DTC) memory:

or

2 - DTCs

A - If malfunctions were recognized: 

Fig 3: Diagnostic System VAS 5051: Display
GW00006284Courtesy of VOLKSWAGEN UNITED STATES, INC.

Display on VAS 5051:

B - If no malfunction was recognized: