1991 Ford F250 "knock sensor" Questions

2003 for f250 5.4 knock sensor location Hi, lucky you. Your sensors are under the intake manifold--worse place of all. :o(

the idle is too high and it is making a rattling sound when you give it gas not a knocking sound like something needs to be cleaned or a leak somewhere i have a 91 ford f250 2wd Check your throttle ...

...knock like low octane gas all trouble started same time. checked fuel pressure 38 lbs.tried air supply assy what nest ? cold temp sensor or throttle body sensor engine light not on no codes shown on ...

...shifter linkage, Since they will only start in P or N , Your shifter position sensor may just be knocked out of place or stuck in 5th gear position, even though the shifter is in P ( It used to be ...

...knock), and/or a hesitation/surge on acceleration. Causes: A code P0174 may mean that one or more of the following has happened: * The MAF (Mass Air Flow) Sensor is dirty or faulty. Note: The use of ...

...knock), and/or a hesitation/surge on acceleration.A code P0174 may mean that one or more of the following has happened:    The MAF (Mass Air Flow) Sensor is dirty or faulty. Note: The ...

knock) when the engine is under load or the vehicle is at higher speeds. There may also be other symptoms. Causes: A code P0401 most likely means one or more of the following has happened: * The DPFE

...Knock sensor, or the timing being off. The EGR system can also cause noise. The scan will not show the fuel pressure which must be read separately. You can check for vacuum leaks with a spray can of ...

...Knock sensor- will ****** timing when activated. Limphome mode- will ****** timing and top RPM when heat sensors detect overheating. You can get a free scan at Autozone or Oreillys, it may help. At ...