What should the fuel pressure be on a Nissan Altima?
Inspection CAUTION: • Never use compressed air or a high pressure pump. • Never exceed 4.12 kPa (0.042 kg/cm2, 0.6 psi) of pressure in EVAP system. NOTE: • Do not start engine.
Why does my fuel pump run at 43 psi?
With Ignition ON, fuel pump runs for @ 5 seconds at 43 PSI and then shut down automatically. This will allow fuel pressure to build in the line minimizing hard starting problem. You are correct in your search, Scotty. Loss of fuel pressure may be due to faulty check valve (in pump assembly) or Fuel Pressure Regulator-Fuel Injector.
What’s the fuel pressure on a Nissan Leaf?
Now the pressure begins to build, but only 5-10 PSI. After 5 or 6 key ON’s, it finally gets to 43 PSI and holds steady. Now I release the grips to un-pinch the line and the pressure drops fairly quickly, back to 0-2 PSI within a couple of minutes max.
Where is the fuel pump fuse on a Nissan Altima?
1. Remove fuel pump fuse (2) located in IPDM E/R (1). 2. Start engine. 3. After engine stalls, crank it 2 or 3 times to release all fuel pressure. 4. Turn ignition switch OFF. 5. Reinstall fuel pump fuse after servicing fuel system.
Now the pressure begins to build, but only 5-10 PSI. After 5 or 6 key ON’s, it finally gets to 43 PSI and holds steady. Now I release the grips to un-pinch the line and the pressure drops fairly quickly, back to 0-2 PSI within a couple of minutes max.
What should fuel pressure be when fuel pump is off?
After some additional education via the internet, I came to the conclusion that fuel pressure wasn’t being held once the fuel pump was off. Fuel pressure gauge indicates that the fuel pump is providing 35psi at idle and throtlling up gives it another 6psi or so.
How much fuel pressure should I be getting?
Since I may npt have enough pressure running to my injectors to get gas to start my car! Please help! Thanks For cars without direct injection, it should be ~40 lbs pressure at the fuel rail. Is that with car turning over?
What’s the fuel pressure on a diesel truck?
Thailand Diesel Pickup… by jkates 4213 views 1. FUEL PRESSUREFUEL PRESSURE SPECIFICATIONSSPECIFICATIONS 2.