Nissan Rogue Service Manual: Additional service when replacing transaxle assembly

Description

Perform the following work after the transaxle assembly is replaced.

WRITING TCM DATA

•  TCM performs accurate control by retrieving data (inherent characteristic value) of each solenoid. For this reason, after replacing transaxle assembly, it is necessary to write new data in TCM.

ERASING OF CVT FLUID DEGRADATION LEVEL DATA

•  TCM records the degradation level of the CVT fluid calculated from the vehicle driving status. Therefore, if the transaxle assembly is replaced, it is necessary to erase the CVT fluid degradation level data recorded by TCM.

Work Procedure

1.CHECK THE SERIAL NUMBER

Write down the serial number of new transaxle assembly.

>> GO TO 2.

2.WRITE TCM DATA (IP CHARACTERISTICS VALUE)

NOTE: Write data of new solenoid in TCM according to the following instructions:

With CONSULT

CAUTION: When the work is interrupted, obtain data again from the supplied CD.

1.  Shift the selector lever to the P position.
2.  Turn ignition switch OFF and wait for 10 seconds.
3.  Turn ignition switch ON.
4.  Insert the supplied CD into CONSULT.
5.  Select “Work Support” in “TRANSMISSION”.
6.  Select “WRITE IP CHARA - REPLACEMENT AT/CVT”.
7.  Check that the serial number displayed on CONSULT screen and those written in the memo agree.
8.  Write data in TCM according to the instructions on the CONSULT screen.

NOTE: When writing is complete, the shift position indicator of the combination meter displays P.

>> GO TO 3.

3.ERASE CVT FLUID DEGRADATION LEVEL DATA

With CONSULT

1.  Select “WORK SUPPORT” in “TRANSMISSION”.
2.  Select “CONFORM CVTF DETERIORTN”.
3.  Touch “Clear”.

>> WORK END