New Beetle GLS L4-1.8L Turbo (AWV) (2001)
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Check status of oxygen sensor control after Three Way Catalytic Converter (TWC) (display zone 2).
Specification: 1 1 0
Significance of 3 digit number block in display zone 2
If the specification is obtained:
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Change to display group 36 as follows:
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Press -> button.
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Press buttons -0- and -4- for "Basic Setting" function and confirm entry with -Q- button.
Indicated on display
Basic setting
Input display group number XXX
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Press buttons -0-, -3- and -6- for "Display group number 36" and confirm entry with -Q- button.
Indicated on display (1 to 2 = Display zones)
System in basic setting 36
->
1
2
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Check oxygen sensor voltage after Three Way Catalytic Converter (TWC) in display zone 1.
Specification: 0.100...0.900 V (can fluctuate slightly)
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Maintain engine speed at 1800-2200 RPM.
If the diagnostic is initiated from Engine Control Module the display in display zone 4 jumps from "Test OFF" to "Test ON."