Solara Coupe L4-2.4L (2AZ-FE) (2007)
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PROM - Programmable Read Only Memory: All Technical Service Bulletins
Engine Controls - ECM Update For Shift Smoothness
T-SB-0068-08
May 21, 2008
ECM Calibration: Enhancement to Shifting Performance & Smoothness
Service Category
Engine/Hybrid System
Section
Engine Control
Market
USA
Applicability
TSB SUPERSESSION NOTICE
The information contained in this TSB supersedes TSB No. EG036-07.
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Applicability has been updated to include 2007 - 2008 model year Solara and 2008 - 2009 model year Camry.
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The Op Code has been updated in the Warranty Information table.
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Part numbers have been updated in the Parts Information table.
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Calibration IDs have been updated and added to the Calibration Identification Chart.
TSB No. EG036-07 is Obsolete and any printed versions should be discarded. Be sure to review the entire content of this service bulletin before
proceeding.
Introduction
To enhance shifting performance and smoothness during acceleration the Engine Control Module/ECM (SAE term: Powertrain Control Module/PCM)
calibration has been revised. Use the following repair procedure to address customer concerns.
Warranty Information
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This repair is covered under the Toyota Federal Emission Warranty. This warranty is in effect for 96 months or 80,000 miles, whichever occurs first,
from the vehicle's in-service date.
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Warranty application is limited to correction of a problem based upon a customer's specific complaint.
