1999 Dodge Grand Caravan "checking fuel pressure 99" Questions

checking fuel pressure. Fuel injected cars are very fuel pressure sensitive. Fuel pressure is very important and must be within specifications! But if the pressure is low, it does not mean the pump is

...fuel pressure checked, it needs to be 58-61 psi with key on. Vehicle will start and run around 18-25psi but not very well.. I've personally replaced lots of these fuel pumps, the pump is in the fuel ...

...fuel pressure problems. What must be done is to have all the basic testing done such as a scan of the system for fault codes as well as a check with a live data scanner tool for engine functions that ...

...prime After I start my 99 f350 7.3 it looses it's prime in the morning sometimes evenings also what could that be? check fuel pressure  regulator  or have pressure check done on fuel ...

...and over, when key is in on position and when try to start it floods itself and shuts off Have the fuel pressure regulator checked out,sounds like all the fuel pressure is going threw the

...fuel pressure check done. The code is fuel pressure to high. The fuel pressure is controlled by the fuel pressure sensor or a fuel pressure regulator. Not knowing the yaer or engine size, it could be ...

...fuel pressure regulator or lost signal from crank sensor that gives inaccurate data. The crank sensor is responsible for sending data to increase fuel pressure as a function of increased RPM. If the ...

fuel pressure guage on and reading 20 ilbs pressure jumps to 41 ilbs . then drops back to 20 ilbs could it be the fuel pump? My info says fuel pressure 55--62 psi. Yes, probably the fuel pump. Usually

...fuel pressure. 63-64 lbs. If you have all 3 then move on to injector pulse to all injectors. I think each injector is on a separate driver on that one. Check for pulse to all of them. You may be weak ...

...fuel pressure is 50 lb. your fuel pressure is suppose to be 60 - 66 psi. first replace fuel filter.and check vacuum line going to fuel pressure regulator.make sure vacuum is going to vacuum line.if ...