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Fault code u002900

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February 13, 20251 yr

Hi all, I’m new here trying to find a helpful forum which I can use moving forward,

my Audi a6 2015 has. A fault code coming up u002900, i like to be hands on however with this code I’m not even sure where to look?

has anyone else ever had this code ? As I cannot see much online

kind regards

hope someone can help

February 13, 20251 yr

8 hours ago, Asem300 said:

Hi all, I’m new here trying to find a helpful forum which I can use moving forward,

my Audi a6 2015 has. A fault code coming up u002900, i like to be hands on however with this code I’m not even sure where to look?

has anyone else ever had this code ? As I cannot see much online

kind regards

hope someone can help

Hi that one always comes up randomly just delete it and forget it until it next appears, its a scare code designed to get you to run off to a dealers.

Steve.

February 13, 20251 yr

Author

This one can’t be cleared it stays so something must be off ? I just can’t figure out where to look

February 19, 20251 yr

Nothing is off its just communication error by look try different obd reader i wouldnt worry if car drives and there are no fault lights on dash.

February 19, 20251 yr

Author

Mhmm I’ll give it a try with another reader then let’s see

February 19, 20251 yr

Don’t over think it Asem. If it ain’t broke, don’t fix it.

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Fault code u002900

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Topics

Engine / ECU to Injector wiring loom

Are S5's notorious for not being serviced?

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