05 Elantra System Too Rich (Bank 1)
#1
05 Elantra System Too Rich (Bank 1)
Just wanted to give everyone a head's up on a resolved issue, my 05 Elantra had the check engine light on (code System Too Rich Bank 1), the dealership tried changing 2 oxygen sensors, the plugs/wires, and eventually (on the fourth trip there with the problem unresolved) they discovered that the fuel pump was malfunctioning, which solved the problem. Hope this helps someone with the same problem.
Thread
Thread Starter
Forum
Replies
Last Post
racing1219
Hyundai Elantra
1
08-29-2014 06:56 AM
instructor
Off Topic
1
06-13-2005 02:27 PM