45RFE/545RFE Transmission Verification Test VER 1
- Connect the DRBIII(R) to the Data Link Connector.
- Reconnect any disconnected components.
- Using the DRBIII(R), erase DTC's.
- Using the DRBIII(R), display Transmission Temperature. Start and run the engine until the Transmission Temperature is HOT more than 110°F (43°C).
- Check the Transmission fluid and adjust if necessary.
- If the TCM has been replaced or if the transmission has been repaired or replaced it is necessary to perform the DRBIII(R) Quick Learn Procedure.
- Road test the vehicle. Using the DRBIII(R), monitor TPS. Make fifteen to twenty 1-2, 2-3, and 3-4 upshifts and (4-4 prime for 545RFE only).
- Perform these shifts from a standing start to 60 MPH (97 KMH) with a constant throttle opening of 20 to 25 degrees.
- At less than 25 MPH (40 KMH), make five to eight wide open throttle kickdowns to 1st gear. Allow at least 5 seconds each in 2nd and 3rd gear between each kickdown.
- Check for DTC's during the road test.
- Use the EATX OBDII task manager to run Good Trip time in each gear, this will confirm the repair and to ensure that the DTC has not re-matured. Were any Trouble Codes set during the road test? If yes, see DIAGNOSTIC TROUBLE CODE IDENTIFICATION table in RETRIEVING & CLEARING DIAGNOSTIC TROUBLE CODES under SELF-DIAGNOSTIC SYSTEM. If no, repair is complete.