Engine Coolant

DODGE RAM
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GREYY
  • MEMBER
  • 2 POSTS
I have a 96 Dodge Ram Conversion Van with 110,000 miles on it. Check Engine Light recently came on and the Code Reader said PO117 which is "Engine Coolant Temperature Circuit Low Input". My guess is the Thermostat, but if i'm wrong what is the "Engine Coolant Temperature Circuit Low Input". And I probably am wrong.
Jul 22, 2007 at 3:51 AM
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CHEVY22
  • ✓ASE Certified Mechanic
  • 1,375 POSTS
  • ASE Certified Mechanic
COOLANT TEMP SENSOR , ITS AN INTERNAL MALFUNCTION OF THE SENSOR , VERY CHEAP AND EASY TO FIX , DEPENDING ON WHAT ENGINE IT MAY BE IN THE SIDE OF THE BLOCK OR NEAR THE INTAKE , LET ME KNOW AND I WILL CHECK ON IT

JIM

WHAT ENG E???150
Jul 22, 2007 at 8:03 AM
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