TCM Resetting Procedure

TCM RESETTING PROCEDURE
1. Disconnect the negative battery cable from the battery before replacing the transaxle or carrying out an overhaul.

2. After work has been completed, check the Diagnostic Trouble Codes (DTC). If DTC No. 12 ("Battery power was disconnected since last power down") has been generated, this DTC must be cleared.

Furthermore, select "Special function" on the scan tool and then set the scan tool to Quick Learn mode (carry out this operation from the scan tool screen). This will cause the clutch volume index to be memorized by the TCM.