P0847 Transmission Fluid Press Sen

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Jul 1, 2014

walshkr

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P0847 Transmission Fluid Press Sen

I have a 2010 Honda Civic EX-L that will not shift into 5th gear. The Check Engine light came on and the Drive Light was flashing. The code I received was P0847.

What are some of the other Causes of this code? just want to make sure I cover the bases before I go for the switch.

Jul 1, 2014

ezone

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Re: P0847 Transmission Fluid Press Sen

3rd clutch pressure switch stuck on.

First I'd plug in my scanner to check live data: Is the switch state open or closed? If closed, does it read as "open" when the wire is disconnected?

There's a bulletin about draining the fluid through a (paint) strainer and checking for debris in the fluid. If there's no debris found, just replace the switch.

Most of the time it's just a bad switch, contacts stick intermittently.

Found this too http://civic.hondafitjazz.com/A00/HT...847FAAT00.html