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

Ford Focus 1.8L TDCI with code P2339, can anyone tell me what to do with this code?

1 like 0 dislike
1.7k views
by

Ford Focus 1.8L TDCI with code P2339, can anyone tell me what to do with this code?

Vehicle: Ford Focus 1.8L TDCI

2 Answers

0 like 0 dislike
by (13.6k points)
 
Best answer
HI there

This code means cylinder 4 above knock threshold.

The most common cause of the code is the knock sensor. This can also be the result of faulty wiring or the ecm.
0 like 0 dislike
by (8.9k points)
P2339 FORD - Cylinder 4 Above Knock Threshold
Read more: https://www.autocodes.com/p2339_ford.html

Related questions

0 like 0 dislike
1 answer 1.7k views
2007 Ford Focus 1.8L with code U0140, how do i fix this problem?
asked Feb 22, 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
...