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Bentley Volkswagen.Golf.Jetta.R32.Official.Factory.Repair.Manual.1999-2005

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Instrument cluster m.y. 2000 through m.y. 2001, On Board Diagnostic (OBD)<br />

Página 22 de 75<br />

01-85<br />

VAG 1551 print<br />

out<br />

01321<br />

Airbag Control<br />

Module-<br />

Possible cause Possible effects Corrective actions<br />

-J234-<br />

no<br />

communication<br />

Data reception by<br />

airbag control module<br />

control module via<br />

CAN Bus not OK<br />

Airbag<br />

indicator lamp<br />

is lit<br />

- Read measuring<br />

value block Page<br />

01-104<br />

- Check DTC<br />

memory of airbag<br />

control module and<br />

eliminate<br />

malfunction if<br />

necessary<br />

- Check for open or<br />

short circuit in CAN<br />

Bus wiring using<br />

wiring diagram.<br />

65535<br />

Control module<br />

- Faulty Control unit with<br />

display in instrument<br />

cluster -J285-<br />

malfunctioning<br />

No display<br />

Malfunction of<br />

display and<br />

warning lamps<br />

- Replace<br />

instrument cluster<br />

Other DTC's<br />

If other DTC's are displayed that are not shown in this DTC table,<br />

perform On Board Diagnostic (OBD) of anti-theft immobilizer system<br />

using VAS 5051 Vehicle Diagnostic Testing and Information<br />

System.<br />

http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Next&type=repair&id=...<br />

13/2/<strong>2005</strong>

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