Mechanics

PLEASE HELP! ENGINE LIGHT ON

2005 Infiniti G35

2005 Infiniti G35 6 cyl Four Wheel Drive Automatic 53000 miles

My car's engine light on, recently. And I got the trouble code is P1273, A/F sensor B1. Could help me, what I need to do? Is it big problem? Is it very easy to fix? Thanks!
Avatar




Check out the related content below while we wait for the question to be answered by a professional mechanic.


AD