New member - 2006 Accord LX (93K) and 2007 Accord SE (74K). 2006 has check engine light on right after oil change and transmission reprogram (recall), dealer says Oxygen sensor and that will be $300 please. Left dealer and unsure about that price, seems pretty high.

 

Moved your post for better responses.

Suggest going to Autozone or other parts store and get codes read. Post the code (Pnnnn) for best help.

The later model Accords use a Air:Fuel sensor which is pricier than an O2 sensor, hence the higher price. However you can do better w/ a diy installation,..if that is the problem. First get the codes and repost.

good luck