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TCU code 14 fix

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    TCU code 14 fix

    I have been having problems with my auto tranny for the last week in my winter beater 4door exr, seems like it kicks into neutral, sometimes 2nd and if I pull over and shut the car off it resets itself. I swapped out the tcu thinking I could have a bad tcu when that didn't work I pulled the codes. It is only throwing one code, 14-Linear (line pressure control) solenoid open or shorted. I changed the solenoids out on the top font of the tranny with a newer set from a jdm accord sir tranny and this didn't solve it still there. I began to search online for the location with no results, even came across a write up on here with a link to majestic honda to help me identify it and the link is broken, no identification on there anymore. After that I searched around under the solenoids I already replaced and found another set. It's getting dark now so can anyone confirm these are the solenoids I need to replace before I fumble in the dark?
    My work in progress!

    #2
    Did you get anywhere with this?

    #5 is the shift solenoid
    #7 is the lockup solenoid


    I can't confirm that if you change #5(i believe that's the one you are referring to) it will fix your TCU code14 as I have a 5sp and I have no personal experience in this particular situation.

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      #3
      Did you find the problem? From your description I think I'm having the same issue. For me, the D4 isn't flashing but there's two lights on at once. So the D4 light will always be on even if I'm in park or reverse. Shifting it manually hasn't done it either. Yesterday was the first time it went into neutral twice consecutively jerking the car. I've been researching it and I've read about the solenoids so I'm planning on trying that but just wanted to see if you found a solution.

      Edit: found this too http://www.cb7tuner.com/vbb/showthre...shift+solenoid
      Last edited by ninethreecoupe; 04-15-2013, 01:17 PM.

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