P0783 OBD-II Trouble Code: 3-4 Shift Malfunction
P0783 P0783 code definition The P0783 code (http://bestride.com/engine-trouble-codes/P0783) (http://bestride.com/engine-trouble-codes/P0783) means that the PCM has detected an abnormal 3-4 shift function, which is necessary to decrease and increase speed, maximize engine performance, and optimize the vehicle’s fuel efficiency. What the P0783...
