0 like 0 dislike
283 views
by

My engine light appear.
visited workshop. After troubleshoot. Print our error code P0172. Fuel system too rich.

Please advice how to fix it.

Thks

Vehicle: 2009 honda accord cu2. 2.4L

1 Answer

0 like 0 dislike
by (13.4k points)
P0172 Fuel system too rich

Rich running condition are usually mechanical problem or plugged airfilter issue or even plugged exhaust system, Make sure you have the latest software update , there has been a Recall for the ECM update for the fuel injection and VCT timing.

Related questions

0 like 0 dislike
1 answer 306 views
0 like 0 dislike
1 answer 200 views
0 like 0 dislike
0 answers 123 views
0 like 0 dislike
1 answer 2.7k views
0 like 0 dislike
1 answer 631 views

36.2k questions

32.2k answers

1.3k comments

22.8k users

Need A Repair Shop?
Find local automotive repair shops in your area.
Does your car have Safety Recalls? → Check here
...