RX 330 AWD V6-3.3L (3MZ-FE) (2004)
PROM - Programmable Read Only Memory: Customer Interest
Engine Controls - ECU Programming Error Displayed
SPECIAL SERVICE TOOLS
SS003-01
REVISED
May 25, 2001
Title:
ECU FLASH REPROGRAMMING ERROR MESSAGE
Models:
Applicable Models
TSIB REVISION NOTICE:
September 23, 2003: 2003 models added; Test Procedures updated for new CAN Interface Module.
The previous TSIB should be discarded.
Introduction
During ECU flash reprogramming, an error message may be displayed on the Diagnostic Tester that will not allow ECU flash reprogramming to
complete. This bulletin provides test procedures to determine the cause for the error message.
Applicable Vehicles
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2001 (and later) model year GS 430/300, IS 300, LS 430, LX 470 vehicles.
^
2002 (and later) model year SC 430 vehicles.
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All 2003 (and later) model year Lexus vehicles.
Required SSTs
NOTE:
Additional Diagnostic Tester Kits, CAN Interface Modules, Program Cards or other SSTs may be ordered by calling SPX/OTC at 1-800-933-8335.
Warranty Information
Test Procedure