Fuel pressure drops in 5 seconds!!
#1
Fuel pressure drops in 5 seconds!!
Hi,
My mechanic replaced my fuel pump. (I assume that pump is new).
Now, my 2003 2.7 sebring has a hard start condition.
I did a fuel pressure test: Pressure increase from 0 to 50 psi, car starts in 3 - 4 seconds and engine runs good. When start key is turned off, engine is off and fuel pressure drops from 50 to 0 psi in 5 seconds. Then, new start needs 3 - 4 seconds again.
I used a snap pliers in the fuel hose in order to cut the fuel return when engine is off. In this condition, fuel pressure don't drops and remains the same.
Any ideas, help or advice will be apreciated.
Thanks in advance,
Denis V.
My mechanic replaced my fuel pump. (I assume that pump is new).
Now, my 2003 2.7 sebring has a hard start condition.
I did a fuel pressure test: Pressure increase from 0 to 50 psi, car starts in 3 - 4 seconds and engine runs good. When start key is turned off, engine is off and fuel pressure drops from 50 to 0 psi in 5 seconds. Then, new start needs 3 - 4 seconds again.
I used a snap pliers in the fuel hose in order to cut the fuel return when engine is off. In this condition, fuel pressure don't drops and remains the same.
Any ideas, help or advice will be apreciated.
Thanks in advance,
Denis V.
Thread
Thread Starter
Forum
Replies
Last Post
Chrysler Forum Editor
Brand News, Concepts & Rumors
0
02-12-2013 05:08 PM
Bobby721
Chrysler Voyager & Town & Country
2
12-13-2009 06:05 PM
tmerila
Chrysler Voyager & Town & Country
0
08-28-2009 02:45 AM
om1tooth
Chrysler Voyager & Town & Country
2
08-02-2009 06:05 PM
kasandrahamilton
Cirrus & Breeze
0
05-26-2008 08:48 PM