LOW FUEL PRESSURE 2000 GT

K

KW 2000 GT

New Member

Aug 18, 2008

7

0

0

WEATHERFORD,TX

Aug 18, 2008

#1

• Aug 18, 2008

• #1

I am searching for a answer. GT randomly stalls at a stop. will fire right back up and may not do it again for 2 or 3 days. Fuel pressure is at 29-32 psi. I have replaced fuel pump, fuel rail pressure sensor, even installed a new pcm after getting a P0605 code. I also replaced fuel filter and new plugs.

 

streethorse

15 Year Member

Oct 8, 2005

1,042

6

58

Dallas Texas

Aug 18, 2008

#2

• Aug 18, 2008

• #2

Sounds like the IAC valve. It will continue to get worse, until you get a new one.

 

D

darkside03gt

Member

Feb 19, 2007

851

8

18

Sacramento CA

Aug 18, 2008

#3

• Aug 18, 2008

• #3

iac or a completely clogged air filter. did you replace your fuel filter too?

 

K

KW 2000 GT

New Member

Aug 18, 2008

7

0

0

WEATHERFORD,TX

Aug 18, 2008

#4

• Aug 18, 2008

• #4

THANK YOU

 

B

BobHyatt

New Member

Aug 7, 2007

378

1

0

Aug 18, 2008

#5

• Aug 18, 2008

• #5

KW 2000 GT said:

I am searching for a answer. GT randomly stalls at a stop. will fire right back up and may not do it again for 2 or 3 days. Fuel pressure is at 29-32 psi. I have replaced fuel pump, fuel rail pressure sensor, even installed a new pcm after getting a P0605 code. I also replaced fuel filter and new plugs.

Click to expand...

Can also be the CCRM which contains the fuel pump relay among other things. When a pump goes out, it can become a heavy current draw and burn the relay contacts so that they become intermittent...

 

mogs01gt

Founding Member

Jul 22, 2002

3,113

30

119

Ohio

Aug 19, 2008

#6

• Aug 19, 2008

• #6

That psi is correct with the stock fuel pump

 

2

2000GTdriver

Member

May 27, 2004

47

0

6

Mile High City, Colorado

Aug 21, 2008

#7

• Aug 21, 2008

• #7

Check for air leaks. Unmetered air getting into the motor can mimic IAC trouble. The engine contol computer seems to compensate for this while driving but has trouble at idle. My car had the same symptoms as yours and it turned out a vacuum hose under the hood somehow came loose on its own. I love a no-cost repair!

 

F

faststang_728

Founding Member

Jan 30, 2002

558

0

0

Greenbrier, WV

Aug 21, 2008

#8

• Aug 21, 2008

• #8

BobHyatt said:

Can also be the CCRM which contains the fuel pump relay among other things. When a pump goes out, it can become a heavy current draw and burn the relay contacts so that they become intermittent...

Click to expand...

I've never heard of the CCRM what is that?

 

K

KW 2000 GT

New Member

Aug 18, 2008

7

0

0

WEATHERFORD,TX

Aug 23, 2008

#9

• Aug 23, 2008

• #9

THANK YOU WHAT VACUUM HOSE WAS IT?

 

K

KW 2000 GT

New Member

Aug 18, 2008

7

0

0

WEATHERFORD,TX

Jan 17, 2009

#10

• Jan 17, 2009

• #10

IT FINALLY GAVE ME A CODE, IT WAS THE CAMSHAFT SENSOR, IT HAD A SMALL CRACK IN IT