New Beetle GLS L4-1.8L Turbo (AWV) (2001)
If the diagnostic is initiated from engine control module the display in display zone 4 jumps from "Test OFF" to "Test ON"
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Check catalyst conversion (amplitude condition) in display zone 3:
Specification: max. 0.20
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Continue to maintain speed at 1800 to 2200 RPM until the specification "Cat B1 OK " appears in display zone 4
Note:
This process can take a few minutes. If no result is displayed within 15 seconds, change RPMs within specified range.
If the display does not indicate as described:
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Remove engine speed adjuster VAG1788/1 0 from accelerator pedal.
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Press -> key.
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Check DTC memory
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Read readiness code
If the DTC memory has been erased or the engine control module separated from permanent positive, the readiness code must be generated again.
If the display indicates as described:
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Remove engine speed adjuster VAG1788/1 0 from accelerator pedal.
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Press -> key.
Indicated on display:
Rapid data transfer
HELP
Select function XX
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Press keys 0 and 6 for the function "End output" and confirm entry with the Q key.
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Switch ignition off.