Audi Repair Questions? Ask a Mechanic for Answers ASAP
My name is ***** ***** I am a professional here at Just Answer. I noticed that your question had not received a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.
The first thing that needs checked here if this has not already been done is to check and make sure all fuses are good in all fuse panels.If all fuses are found to be good in all fuse panels let me know so we can continue from here.
If more help is needed, use the reply tab to continue our conversation. If no further assistance is needed, kindly rate my service,your 5 star rating is appreciated.You can rate at any time and we can continue to work on your question as this will not close out your question.Keep in mind in some cases it can be difficult to fully diagnose or help repair your vehicle without seeing it and I work on delivering the best possible answer from what I see to work with.
Have you had the fault codes checked with a fully compatible scan tool that will plug in and communicate with all computers in your model here?
Let me know,thanks Pete
You can usually upload the link to the file here using the chain or paper clip icon.
O.k.,let me know what you come up with here.
Wow,thats allot of codes set.Can you clear them out then turn off the key and back on or start the engine then re check the codes to see what codes come back again?
I apologize for the delay.
You have several codes for loss of battery fed voltage.This can cause several issues here.Have you checked or can you double check all fuses in all fuse panels as well as the battery cables at the battery,leading off of the battery,at the starter and alternator and fuse panels to see if any are loose or corroded in any way.
Let me know if you find anything here.
I apologize for the delay as I was offline the last few days.
Have you had the battery tested as well as the alternator?
I understand that for sure here.But have they been tested at all especially the alternator to see if it is surging or spiking high and low amperage output?
There are some out of limit voltage codes as well as low voltage codes and if these codes were cleared out then came back again this is usually pointing to a voltage issue.You can try and monitor the voltage with a multi meter across the battery terminals testing the voltage to see if there is a battery voltage spike or surge to under 12 volts or above 14.5 volts and see if any faults are found and let me know.You may have to run the engine for awhile and rev it up and down to see what the voltage does and let me know.
I apologize for the delay as your reply didnt show up until now.
Was anything after market installed before the fault occurred here at all?
Were all fuses checked in all fuse panels at all for any issues?
In the right door area or dash area check fuse 12 again and make sure it is o.k. and let me know.
This is a difficult one for me to answer from here myself.
I will open your question up for others here to see if someone else can assist further on this as there may be others here that may have more info on what to check or do with this issue.I hope you can get this resolved with ease.No need to reply to my last post here unless it is a last resort as it will keep your question locked to me and others will not be able to view it.If you feel you want to continue to work with me on this feel free to reply at any time but keep in mind in some cases it can be difficult to fully diagnose or help repair this without seeing your vehicle.
Hello I am just checking in with you to see if there is anything else I can help with here?
Let me know,thanks Pete.