New Beetle L4-1.8L Turbo (AWP) (2003)
If the specifications are obtained:
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Press -> button.
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Remove engine speed adjuster VAG 1788/10 from accelerator pedal.
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Press buttons -0- and -6- for function "End output" and confirm entry with -Q- button.
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Switch off ignition.
Continuation
If the specifications are not obtained:
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Remove engine speed adjuster VAG 1788/10 from accelerator pedal.
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Road test vehicle to free oxygen sensor of possible contaminates and repeat test.
Observe the valid safety precautions when carrying out a road test.
If the specifications are again not obtained:
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Replace oxygen sensor before Three Way Catalytic Converter (TWC) -G39-, item 10.
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Check DTC Memory, if necessary, repair any malfunctions and then Erase DTC Memory, Checking and Erasing DTC Memory. See: Testing and
Inspection/Reading and Clearing Diagnostic Trouble Codes/Reading Diagnostic Trouble Codes
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Read readiness code. If DTC memory has been erased or Motronic Engine Control Module (ECM) -J220- was disconnected from battery positive,
readiness code must be generated again.
See: Testing and Inspection/Monitors, Trips, Drive Cycles and Readiness Codes
See: Testing and Inspection/Monitors, Trips, Drive Cycles and Readiness Codes
Not Available For Generic Scan Tool
This test is not available for the generic scan tool
With Manufacturer's Scan Tool
Heated Oxygen Sensor (HO2S) For Oxygen Sensor After Three Way Catalytic Converter (TWC), Checking
Special tools, test equipment and auxiliary items
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VAG 1551 scan tool or VAG 1552 mobile scan tool with VAG 1551/3B cable
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VAG 1598/31 test box
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VAG 1526 hand multimeter or VAG 1715 multimeter
VAG 1594 adapter set
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Electrical Wiring Diagrams
Test conditions