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1990 Plymouth Voyager Question: temp gauge isnt working

 

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alex herrera, Hayward, CA, May 21, 2010, 16:28
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2.5L non-turbo automatic with full instrumentation. When I turn key on, the needle does jump, but stays all the way to the left, even when warmed up.

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  • Answer #1

    elstonauto from Elston Auto Repair & Service Shop, October 26, 2010, 12:51
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     Technician

    Hello, this means the ECM is gettin no reading or feedback from the sensor, either its faulty, unplugged, or damaged.

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