FUEL PUMP, STARTING PROBLEM

2000 Chevrolet Silverado

Tiny

bowhunterb777

February, 20, 2011 AT 1:40 AM

I have a 2000 silverado it sputters when I start it and sometimes dies, I replaced the fuel pump yesterday, the check engine light came back on today. Did I put in a bad fuel pump? Or? The truck does seem to drive fine sputters when not moving tho. Thanks

FOUND 10189 RELATED QUESTIONS

2 Answers

Tiny

PROTECH1980

February, 20, 2011 AT 1:53 AM

Do you know the diagnostic trouble codes? Did you happen to have battery disconnected while fuel pump repair? If so try cleaning throttle plate with carb cleaner and brush, see if idle improves.

Tiny

bowhunterb777

February, 21, 2011 AT 2:06 AM

The trouble codes were mass airflow sensor or fuel pressure cant remember the actual codes would have to look agian, and I will give that a shot thanks.

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