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Home >> Volkswagen >> 2004 >> GTI Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 104 (2.0L - Generic Scan Tool, Engine Code(S): AEG (A4 Platform)) >> ST - Generic Scan Tool >> Diagnostic modes >> Diagnostic Mode 05: Check lambda test results >> Work procedure
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Work procedure

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NOTE:
  • If the engine does not start, crank the engine using starter for at least 5 seconds, do not switch the ignition off afterward under any circumstances.

The current minimum and maximum values will be displayed on the scan tool screen.

The following table is a numerical list of all "Test-IDs" or "Hex-IDs" that may be selected.

Test-ID (Hex-ID) Component or System
Test-ID 01 ($01): Test-ID 01 ($01): Oxygen Sensor in Front of Catalytic Convertor Monitor Bank 1 - Sensor 1   Oxygen Sensor in Front of Catalytic Convertor Monitor Bank 1 - Sensor 1
08 ($08): Test-ID 02 ($02): Oxygen Sensor Behind Catalytic Converter Monitor Bank 1- Sensor 2  Oxygen Sensor Behind Catalytic Converter Bank 1 Sensor 2