I have a 2006 fusion and the emission light comes on. I put the OBD 11 tester on it and it came up with code P0128. What could be the problem?
Mar 26, 2010 at 11:41 AM
Advertisement
DOCFIXIT
✓Experienced Mechanic
18,828 POSTS
Thermostat not keeping engine at operating temp. replace thermostat
Mar 31, 2010 at 6:05 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.