You have OBD-II, right ? Why not stop by the auto parts store and borrow their Check Engine Light trouble code reader and download the codes ? Pxxx OBD-II codes are much more specific about the malfunctions than the generic codes like 51, and will help you focus your troubleshooting.
Have you inspected the wire harness and wire plugs for your O2 sensors. If you have a good O2 sensor but bad O2 sensor wires, the ECM can't tell the difference. Look for broken wires, chafed or burned wire insulation, and short circuits.
Total US debt has increased by 70% under Obama, from $10.625 trillion on January 21, 2009 to $18.005 trillion January 1, 2015.
Progressive Liberalism: Bringing you new Healthcare ideas so wonderful, they have to include mandatory participation ......
Originally Posted by Ronald W. Reagan: Government is not the solution to our problems; Government is the problem.
Last edited by CJ7-Tim; 01-17-2010 at 08:18 PM..