Fuel Rail Vacuum Hose at Edward Stenhouse blog

Fuel Rail Vacuum Hose. I have a 2004 f150 w/ 5.4l 3v engine also. That black box on the driver's side fuel rail is the fuel rail pressure sensor. That means sensor is bad, it has blown the diaphragm in it. Check the fuel pressure with a manual fuel pressure gauge connected to the fuel rail, and remove the vacuum hose while the engine is idling. Maintain your chevrolet, buick, gmc, or cadillac vehicle with a genuine gm fuel injection pressure. 1) the vacuum hose off the fuel rail pressure & temp sensor is missing. (there is just the barbed nipple on the sensor exists) i did a search thru the forum and a general google search and can't. So i checked the vacuum line coming from behind the intake at the red vacuum hose fitting. If the fuel pressure is moving and. You should be getting fuel out of the hose if a vacuum leak is there. It allows free flowing air in both directions when i blew air through it which tells me it's not.

(there is just the barbed nipple on the sensor exists) i did a search thru the forum and a general google search and can't. That means sensor is bad, it has blown the diaphragm in it. If the fuel pressure is moving and. You should be getting fuel out of the hose if a vacuum leak is there. That black box on the driver's side fuel rail is the fuel rail pressure sensor. Maintain your chevrolet, buick, gmc, or cadillac vehicle with a genuine gm fuel injection pressure. I have a 2004 f150 w/ 5.4l 3v engine also. So i checked the vacuum line coming from behind the intake at the red vacuum hose fitting. Check the fuel pressure with a manual fuel pressure gauge connected to the fuel rail, and remove the vacuum hose while the engine is idling. 1) the vacuum hose off the fuel rail pressure & temp sensor is missing.

Help fixing my vacuum leaks ClubLexus Lexus Forum Discussion

Fuel Rail Vacuum Hose That means sensor is bad, it has blown the diaphragm in it. So i checked the vacuum line coming from behind the intake at the red vacuum hose fitting. If the fuel pressure is moving and. 1) the vacuum hose off the fuel rail pressure & temp sensor is missing. That black box on the driver's side fuel rail is the fuel rail pressure sensor. (there is just the barbed nipple on the sensor exists) i did a search thru the forum and a general google search and can't. You should be getting fuel out of the hose if a vacuum leak is there. It allows free flowing air in both directions when i blew air through it which tells me it's not. Check the fuel pressure with a manual fuel pressure gauge connected to the fuel rail, and remove the vacuum hose while the engine is idling. Maintain your chevrolet, buick, gmc, or cadillac vehicle with a genuine gm fuel injection pressure. I have a 2004 f150 w/ 5.4l 3v engine also. That means sensor is bad, it has blown the diaphragm in it.