When diagnosing a MIL on, no-start, or rough running concern on a common rail diesel vehicle, and no root
Audi technical service bulletin 147520366682 for 2014 Audi A6, 2014 Audi Q5 and 2009-2014 Audi Q7 and others.
- Bulletin number
- 147520366682
- Component
- Fuel system, gasoline
- Summary
- When diagnosing a MIL on, no-start, or rough running concern on a common rail diesel vehicle, and no root cause is found after checking all other components and following all GFF diagnostic procedures, it may be necessary to check for metallic particles in the High Pressure Fuel Pump.
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