12 is beginning of the test and 55 is the end. So all we have to worry about is DTC 45.
DTC 45 means that transaxle fault present in transmission control module. Your van has gone to "limp home" mode to prevent more damage to the transmission. Usually, limp home mode can be repaired by replacing the input and out put speed sensor, transmission control module and/or transmission solenoid pack, in order. But you may want to get in touch with a shop that deals with Chrysler transmission for a closer look and opinion.
Thursday, March 5th, 2009 AT 9:48 PM