When diagnosing the condition listed above on a common rail diesel vehicle, if no root
Audi technical service bulletin 01146920366681 for 2014 Audi A6, 2014 Audi Q5 and 2009-2014 Audi Q7 and others.
- Bulletin number
- 01146920366681
- Component
- Fuel system, diesel
- Summary
- When diagnosing the condition listed above on a common rail diesel vehicle, if no root cause is found after all GFF diagnostic procedures have been performed, it may be necessary to check for metallic particles in the high pressure fuel pump using the procedure in the Service section of this bulletin.
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