Volkswagen Workshop Service and Repair Manuals > Polo Mk4 > Engine | 4 - Cyl. diesel engine (with unit injectors) | Fuel preparation system Diesel injection | Engine control unit | Engine control unit fault memory

Engine control unit fault memory - check and erase

Special tools and workshop equipment required

t	Diagnostic operation center -VAS 5051/-

t	Cable with 3 m current supply -VAS 5051/1- or Cable, 5 m without current supply -VAS 5051/3-

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