☰
AutoCodes.com | All About OBDII Engine Codes
Find a Shop |  Ask Auto Expert
Ask a Question

P0641 code is showing on my 2009 Audi A3, does anyone know how to fix this?

0 like 0 dislike
774 views
by

the sensors have all been checked and this is not the problem, the wiring has also been checked. if anyone kows of anything else that could be causing the problem, please can you help

Vehicle: Audi A3 Sline Sp edition 2009 1.8 TFSI

1 Answer

0 like 0 dislike
by (13.5k points)
P0641 Sensor reference voltage "A" circuit open

The only solution for this is to replace the ECM.

Related questions

0 like 0 dislike
1 answer 915 views
What does my 2006 Audi A4 Avant S Line 2.0L fault code U0100 mean?
asked Mar 21, 2017 by

33.7k questions

32.5k answers

1.3k comments

23.0k users

Need A Repair Shop?
Find local automotive repair shops in your area.
⚠ Check if your car have Safety Recalls

Related Information

- Car TSB
- Car Recalls
- Car Common Problems
- Car Safety Rating
- Car Technical Articles
- OBDII FAQ
- OBDII Components
- 2024 Cars MPG

All OBDII Codes

- Top 25 Codes
- Latest Codes
- All OBDII Codes
- Powertrain (P) Codes
- Network (U) Codes
- Body (B) Codes
- Chassis (C) Codes
Powered by Question2Answer
...