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Gary, Chevy Technician
Category: Chevy
Satisfied Customers: 16742
Experience:  15 years GM master tech
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Warning on the odomer say "Engine hot a/c is off"

Customer Question

warning on the odomer say "Engine hot a/c is off"
Submitted: 1 year ago.
Category: Chevy
Expert:  Gary replied 1 year ago.

I am sorry your having this problem

what does the temp gauge read in the dash for temp when this message is displayed ?

Customer: replied 1 year ago.
temp gauge will stop work once the warning come on
Expert:  Gary replied 1 year ago.

ok thank you for that information

99 % of the time when these trucks do what your si doing with a brand new 2 wire engine coolant temp sensor installed this issue comes down to the connector itself where internally in the connector where the wires are crimped to the terminals are bad OR one of the 2 wires from the sensor connector to the computer is bad or damaged

but the odds are replacing the sensor connector and shrink wrapping in the new 2 wires that come with the new connector into the existing wires one at a time so you do not mix up the wiring will correct this issue

Expert:  Gary replied 1 year ago.

you can always get me back through this post for FREE any time with any follow up with this question even after you rate us here at Justanswer as i do not get credit for my work until you rate us here

Expert:  Gary replied 1 year ago.

how are you making out ?