Jan34

Audi A6 won't start - help needed with DTC_03599

Hello dear Community, I own an Audi A6, model year 2009, with a diesel engine and a mileage of 172,000 km. My vehicle starts briefly and then dies again. I receive the error message DTC_03599. Could someone help me understand what this error means and how I can fix it? Thank you in advance for your support!

(Translated from German)

An Audi A6 from 2009 with a diesel engine is experiencing a problem where it starts briefly and then dies, displaying the error code DTC_03599. This code generally indicates an issue with the fuel system, potentially involving the fuel pump or fuel pressure. Suggested solutions include checking the fuel pump relay and fuse for proper function and inspecting the fuel pump for any signs of failure.

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1 comment(s)

DTC_03599 typically relates to an issue with the fuel system, possibly the fuel pump or fuel pressure. Start by checking the fuel pump relay and fuse to ensure they are functioning properly. If they are fine, inspect the fuel pump itself for any signs of failure. Let me know how it goes or if you have any further questions!

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AUDI

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