2003 Ford Taurus code P734

Question

my ford taurus model 2003 se GVING engine light (after checking with computer code P734). I have changed oil and there is no complain or leakage of transmission fluid (oil). What should I do to save myself from breakdown in the street.

Answer 1

Hi there

This code is for a incorrect 4th gear ratio. This could be an internal transmission issue or a problem with the shift solenoids.

P0734 FORD - Incorrect Fourth Gear Ratio

Read more: https://www.autocodes.com/p0734_ford.html