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does this mean a have to get new trasnmission

Vehicle: Volkswagen jetta 2002 engine size 2.0

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P0730 Incorrect gear ratio

Check for correct transmission fluid level , low transmission fluid level condition can set a P0730 . This code condition is mostly set when there is a faulty valve body, other than that when this code condition occurs is more a internal mechanical condition that exist, that would require a rebuilt transmission or replacement.

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