I have a question does anyone know how to check a purge solenoid valve on a focus.I am trying to troubleshoot my 02 sensor,bank 1 sensor 3 stuck on lean.I can't check the fuel pressure it does not have a place for a gauge,you either have to have a scan tool or you can cut the fuel rail.So checking the fuel pressure is out of the question.What would be the best way to check a exhaust leak,I don't hear no exhaust leak but you never know.If anybody has any information I would appreciate it.
Feb 26, 2015 at 4:45 PM
