My car did not pass emission and the code is #p0456 MIL CMD and also it want stay on when putting it in drive..What is wrong
Sep 17, 2009 at 9:45 PM
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.