Says 46 – Oxygen sensor issues with my car

May 2 Tuesday Last Friday, my mother had been over for a visit and I drove her home. When I left her apartment building, I drove over a speed bump and my 1999 Toyota Tercel hit bottom. A of couple blocks later, I noticed my engine light was on, and my first thought was that something jiggled loose when I hit the bump, even though I didn’t hit it very hard.… Read the rest