dedeman
11-20-2021, 03:46 PM
Hey all, I bought an '06 A4 B7 today with low mileage and in good condition. The car runs fine as I expected it to, but instead of a regular odometer reading, I get a code that reads "L3 5-6". I'm not sure if this is an error code of some sort. I tried searching for it but haven't been able to find any further information about it. Someone who owned it before me did some extensive audio work to include an Alpine navigation head unit, amp, and subs in the trunk, but I'm not sure if that's the cause. The seller told me they had to re-key the driver's door lock cylinder and that's when he first noticed the issue, but that doesn't sound right to me either. I'm not sure if this is a job for VAG-COM, or an Audi dealer. Either way I haven't noticed any electrical or mechanical problems since I drove it home ~40 miles today.
Also I didn't see an electronics specific form, so I thought this might be the correct place. I appreciate anyone's input.
Also I didn't see an electronics specific form, so I thought this might be the correct place. I appreciate anyone's input.