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what will keep u140f trans from requesting 4th gear
Posted to Transmission Forum on 12/9/2020 17 Replies

This is a continuation of issues with this transmission. Car has 172,000 miles on it. Trans was rebuilt by another shop for no 3rd gear. They were unable to get P0793 to clear, so I got it. After verifying all speed sensor, power & ground circuits at the PCM, ... Login to read more.

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car Vehicle Data

2007 Toyota RAV4 2.4L

Engine2.4 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2007 Toyota RAV4 2.4L

Engine2.4 L
Trans4-speed Automatic (Electronic)