New Beetle L4-1.8L Turbo (AWP) (2003)
Significance of 8 digit number block
If the specification is obtained:
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Briefly increase engine speed (RPM) (rev-up) and then allow engine to run at idle speed for 2 minutes.
Checking idle speed
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Continue running engine at idle speed.
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Change to display group 56 as follows:
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Press -C- button.
NOTE:
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Idling speed cannot be adjusted.
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Idling speed is tested during the basic setting of the engine.
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In the "System in basic setting" function the EVAP canister purge regulator valve -N80- is closed and the air conditioner compressor switched off.
WARNING!
The electric coolant fan must not be running.
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Press buttons -0-, -5- and -6- for "Display group number 56" and confirm entry with -Q- button.
Indicated on display (1 to 4 = Display zones)
System in basic setting 56
->
1
2
3
4
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Check operating mode in display zone 4.