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International Automotive Technicians Network
Re: 2014 iMPALA TRANS NO COMMUNICATION
Posted to Technical Discussion Forum on 8/3/2017 5 Replies

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The third digit to the right of the decimal should be varying slightly. For example - 2.873, 2.872, 2.873, 2.874 - if so, you appear to have a defective trans solenoid assy.

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