Re: OT Chevy Lumina

Posted by Allan In NE on March 28, 2006 at 05:51:42 from (148.78.243.25):

In Reply to: Re: OT Chevy Lumina posted by Doug in IL on March 28, 2006 at 05:33:10:

Doug,

A "general" rule of thumb is to always look at the lowest trouble code first.

I don't think that car is going into loop since you're showing both a 44 and a 45 as well as the 33. Is the temp sensor plugged in? The one with the black/yellow w/black tracer colored wires?

The computer control of the fuel system kicks in at 151 degrees. If the computer cannot see that temp, it just "throws fuel" at the engine to keep it going.

I'd clear all the codes, take it out for a spin and see which code trips the light first and concentrate on that area.

Hope ya get it,

Allan

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