What does transmition system control malfunction mean? Am I looking at a big money repair?
Jan 5, 2010 at 12:21 PM
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BLUELIGHTNIN6
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P0700 is EATX code present.
It simply means that the engine computer has noticed that the transmission computer has a dtc in it. This causes the Pcm (engine computer) to turn the check engine light on. You will need to have the TCM (trans computer) checked for codes to know what to diagnose.