tycontour0514
CEG'er
I brought my 1997 ford contour se to the shop this week twice because of the engine check light kept lighting up. The mechanic ran the codes and replaced a leaking intake hose. Then two days later it went on agian and brought back in and had to replace the manifold. Now it is back on. Do you think the sensor is bad, or is it normal to juss go on for no reason?