Question Answered: engine code p440 will not turn off
October 12, 2013, 03:35 PM
Run evap test; Check for change in fuel tank pressure sensor. If no change and no leaks, possible bad sensor in fuel pump module.
Question Answered: My check engine light went on & will not turn off.
October 12, 2013, 03:10 PM
An EGR valve is used to enrich the fuel mixture, by introducing exhaust gas back into the intake. The LEAN code shows you're not getting enough fuel for a proper mixture. Possible causes are Vacuum leak, Fuel filter restriction, weak Fuel Pump, o2 sensor, or maybe a Mass Air Flow sensor. Run fuel data on scan tool for short term fuel,o2 sensor data. Maybe need to take it to a repair facility who knows what to look for. This same problem happens quite often on most vehicles.
Question Answered: Van takes only @1/10 gal of gas without shutting the pump off
October 12, 2013, 02:49 PM
Just a thought; Some imports have a filter in the vent side of the fuel filler hose. If it is slow filling the tank with fuel, something is blocking or (pinched) the hose to fill, or if your EVAP code says something about closed/restricted vent it could be a restricted filter in the vent hose.
Question Answered: When the spanner appears after the service countdown, how many miles can you go?
October 12, 2013, 12:26 PM
That is a MAINT REQ symbol. It is suggested you have your car checked. The light will stay on until you have it serviced by a qualified service center to have it reset. No damaged will resort from driving it with the light on, just wear and tear as usual. Just a reminder for you to get a physical exam.
Question Answered: I have no clue why, but my truck keeps stalling. Why?
October 12, 2013, 12:17 PM
If your dash lights are acting up, I would think you have an electrical problem. A fuel pump alone will not cause a dash to act up. Check your voltage and/or grounds for good contact, make sure your alternator is not shorted pulling power away from your electrical circuits. This vehicle will run with MAF unplugged, might unplug it and see if it runs better. Just a comment.