FUEL PUMP ECM

1999 GMC Safari

Tiny

nymx811

January, 14, 2008 AT 9:06 PM

Electrical problem
1999 GMC Safari 6 cyl Two Wheel Drive Automatic 192.00 miles

I have a 99 safari that I put afuel pump in 6 mos ago. 4 days ago it quit running at 70 mph. I thought it was the fuel pump again, but my mechanic said I blew the ecm. He put a new one in and it started and ran, then blew again. When the van died the fuel gauge pegged way above full. Please help.

FOUND 10188 RELATED QUESTIONS

2 Answers

Tiny

cesar lomeli

January, 14, 2008 AT 9:19 PM

Check your electical going to toyour fuel pump first it sounds like a short then check to your ecm

Tiny

nymx811

January, 14, 2008 AT 11:28 PM

Where do I start to look? Could there be something wrong with the pump? I've put in 2 in 2 years. Not good.

Please login or register to post a reply.

Fuel Pump Replacement Ford Mustang
Fuel Pump Replacement
Fuel Pump Replacement Done Right
Fuel Pump Pressure Test
Fuel Pump Test Chevy Tahoe