2006 Ford F-250 Super Duty Q&A
2006 Ford F-250 Super Duty Question: Emission light keeps coming on.
Was it DIAGNOSED and repaired by a shop? Bring it back for warranty! IF you paid for diagnosis and was told that those repairs WOULD fix it , then they possibly misdiagnosed it , or just something goofy happened , like a loose connection/vacuum line. See if it's even the same code. - ziptie12
My truck has check engine light on 2 codes found p0455 & p1780, drove to store today come out and put into reverse truck hesitated like as if the brakes were applied finally was able to move truck ...