Hi Everyone, this is my first post on AF so please take it easy on me if i'm not following any specific format.
I have tried to search the forums for my exact issue and while there were some good "finds" there wasn't a direct solution to my problem.
Now on to what i'm "experiencing".
The check engine light, ABS, and EPC lights are on at the moment. Sometimes the EPC + ABS lights go away (when they do go away, the go away together) and the check engine light will remain . When the ABS and EPC lights come back on, the speedometer stops working ( stays at 0mph). The speedometer will work if the ABS + EPC lights are gone but the check engine is present.
I had the codes run and the first time i got this error code:
P0501 - ABS Speed sensor left front
I bought this part and replaced it.
Now all 3 lights are back and i ran the codes again:
P0501 - Vehicle Speed Sensor A - Range
The exact vehicle is 2003 Audi A4 3.0L V6 Quattro
My initial guess is that i need to replace this part.
I thank all of you in advance for your expert assistance. This is my first audi ( love the car) but don't want to endlessly try to troubleshoot it.