Replaced temp

Tiny
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  • 2000 CHEVROLET CAVALIER
  • 150,000 MILES

Replaced temp. Sensor still gauge doesnt move

Monday, December 17th, 2012 AT 6:41 PM

1 Reply

Tiny
JDL
  • EXPERT
  • 16,307 POSTS

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.

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Monday, December 17th, 2012 AT 6:55 PM

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