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

Obd code 668 on Audi A4 2005 1.8t Engine turning over no start

0 like 0 dislike
286 views
by

Replaced shorted 3ignition coil sockets
compression checked
fuel pressure checked
relay 219 must be bad as I replaced from junk yard
dont know if fuel relay might be bad as well
battery replaced on remote
car battery 100%
Was thinking to replace crank sensor

Vehicle: 2005, Audi A4 1.8t

Please log in or register to answer this question.

Related questions

0 like 0 dislike
1 answer 529 views
No compression on all cylinders for a 2008 Audi A4 S Line 120, 1.8T
asked Dec 28, 2017 by
0 like 0 dislike
1 answer 3.4k views
Running rich P0172 code on 2003 Audi A4 1.8t quattro
asked Nov 17, 2018 by
0 like 0 dislike
1 answer 1.5k views
P0688 Audi - A4 quattro 1.8t 2001
asked Apr 7, 2018 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
...