Mechanics

CHEVROLET SILVERADO COOLANT PROBLEM

1988 Chevrolet Silverado

There is something wrong with the fuel injection system. We can't seem to regulate the flow from the fuel pump. The truck at first wasn't getting any gas, and now it is being flooded. We're stumped.
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Guest
November 5, 2012.



Any applicable trouble codes? Use a gage and check fuel pressure. For TBI fuel system, the pressure is around 10 psi. Something else you might check is the coolant temp sensor.

Can you communicate with ecm?

JDL
Nov 5, 2012.


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