Mechanics

CHEVROLET CAVALIER COOLANT PROBLEM

2000 Chevrolet Cavalier • 150,000 miles

Replaced temp. Sensor still gauge doesnt move
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Guest
December 17, 2012.




Are there any applicable trouble codes? Do you have a scanner that will show live engine data, to see if there is a coolant temp listed? The pcm determines the temp based on the sending unit. The pcm sends signal to bcm, the bcm sends signal to instrument cluster for temp gage.

JDL
Dec 17, 2012.


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