Volkswagen Workshop Service and Repair Manuals > Polo Mk3 > Vehicle electrics | Electrical system self-diagnosis | Self diagnosis, V.A.G Inspection Service | Immobilizer self-diagnosis | Reading data block | Overview of selectable display groups; significance of display zones and display possibilities 09.97 ? 09.99

Overview of selectable display groups; significance of display zones and display possibilities 09.97 ▸ 09.99

Overview of selectable display groups; significance of display zones and display possibilities 09.97 ► 09.99

Overview of selectable display groups:

Display group	Display zone in display
001	1 = No. of keys learned 2 = Reader coil 3 = Key status 4 = Key authorised
002	1 = Key learning time in seconds 2 = Target no. of keys 3 = Actual no. of keys 4 = Status of key adaptation

Note

t	The data block always indicates the active status of the immobilizer at the point just after the ignition was switched on.

t	If an electrical fault occurs which changes this condition after the ignition is switched on, it will not be displayed until the ignition is switched on again and the function “Read data block” is called up.

Significance of display zones and display possibilities for display group 001:

Significance of display zones and display possibilities for display group 002:

Display example

Display zone

Possible display

0.0 s

1 = Key learning time

Learning time in seconds

2 = Set number of keys

0 = minimum
8 = maximum

3 = Actual number of keys

0 = minimum
8 = maximum

0000

4 = Status of key adaptation

t	Fault status

Adaption

t	Current key

t	Current adaptation

0XXX = no fault
1XXX = fault
X0XX = finished
X1XX = running
XX0X = OK
XX1X = not OK
XXX0 = OK
XXX1 = not OK

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