Stephanie L
09-09-2009, 09:46 AM
We are trying to pass smog and the people told us that our OBD2 sensor failed to communicate with their reader. What could be the cause of this. Someone suggested that it may be a fuse, but all are in working order. We do not have the money to keep paying just to find out that it is our check engine light or something lame, plus the check engine light seems to come on all the time and nothing is wrong with the car. Please help!!!