SPONSORED LINKS

Fuel pump shuting down

Tiny
SCOTMONSTER
  • MEMBER
  • 1996 GMC C1500
  • 4.3L
  • 6 CYL
  • 2WD
  • 155,000 MILES
I turn the ignition on the fuel pump cycles as normal and engine starts and runs about one minute then shuts down. Turn the ignition off then back on and the fuel pump does not cycle wait for about two minutes then it will start just as it did before. Does any one have any ideas?
SPONSORED LINKS
Thursday, May 11th, 2017 AT 8:02 PM

1 Reply

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Scan for codes first then check fuel pressure with a gauge should be 60-66 psi auto parts rent it. It may be either or maybe a security problem so if you have another key try that. if it continues have a mechanic scan for codes with his scanner something else may show up. See link.
https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Friday, May 12th, 2017 AT 6:41 AM

Please login or register to post a reply.

Related Fuel System Fuel Pump Content

Fuel Pump Replacement
VIDEO
Fuel Pump Replacement
Instructional repair video
Fuel Pump
GUIDE
Fuel Pump
Fuel Pump Features
VIEW MORE

Sponsored links