Transmission and Drivetrain Technical Service Bulletins
Control Module: All Technical Service Bulletins
A/T Controls - U660E Compensation Code Input Process
TRANSMISSION & CLUTCH
TC002-06
June 9, 2006
Title:
U660E AUTOMATIC TRANSAXLE COMPENSATION CODE INPUT PROCESS
Models:
'07 ES 350
Introduction
2007 model year ES 350 vehicles are equipped with a U660E (6-speed) transaxle. These transaxles are tested and marked with an automatic transaxle
compensation value to improve drivability and reduce the amount of time needed to complete the Transmission Control Module (TCM) "Learning"
process.
CAUTION:
The transaxle compensation value registration process MUST be performed anytime one of the following components are replaced:
^
Transaxle
^
Transmission Control Module (TCM)
Failure to follow the procedure below may lengthen the time to complete the TCM "Learning" process, potentially resulting in performance
concerns.
Applicable Vehicles:
^
2007 model year ES 350 vehicles equipped with the U660E (6-speed) automatic transaxle.
Required SSTs
Warranty Information
Registration Procedure
Refer to the Technical Information System (TIS), 2007 model year ES 350 Repair Manual: U660E Automatic Transaxle: Automatic Transaxle System:
Manual Shifting Test, Registration.