Hi to all, and hope someone can help me on this.
I have a 97 contour 2.5, but the check engine is turned on. when i put the scanner it shows that one of the 02 sensors is damaged. I have seen just 2 02 sensors in the front of the car and just 1 in the the back near the firewall.
Is this the qty of the o2 sensors ? I was thinking there should be at least 4 sensors. Am I right?
Regards
I have a 97 contour 2.5, but the check engine is turned on. when i put the scanner it shows that one of the 02 sensors is damaged. I have seen just 2 02 sensors in the front of the car and just 1 in the the back near the firewall.
Is this the qty of the o2 sensors ? I was thinking there should be at least 4 sensors. Am I right?
Regards