Hello all, I've just signed up and am really hoping to find some help here. I have a 2004 Itasca Sunrise 30w. I believe my fuel pump is about to quit on me. I start the rig every week and let it idle until it reaches normal operating temperature A couple of weeks ago the engine would only accelerate to about 2900-3000 rpms. Now the engine will start but only run for a few seconds before stalling out. It really sounds like the motor is starving for fuel. I have replaced the fuel filter and no improvement. Does this sound familiar to anyone? And where can I find the proper part numbers so I can order parts and install them myself? I'm thinking fuel pump, throttle body/positioner and maybe the ECM..Any and all help is greatly appreciated. Thanks.
You have a Ford V-10. A dozen other components can cause the same symptoms. First stop should be Harbor Frieght or Amazon for a fuel pressure gauge,voltmeter and OBll scanner. What is the mileage and when was itís last major service? Cleaning the IAC valve and MAP sensor is always a good place to start. Faulty throttle
position sensor is another known cause.