Quote:
Originally Posted by Jerrydog
Can anyone point to the actual warranty info on this?
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T-SB-0342-09
September 21, 2009
Excessive Sulfur Odor
Service Category
Engine/Hybrid System
Section
Intake/Exhaust
Market
USA
Applicability
TSB SUPERSESSION NOTICE
The information contained in this TSB supersedes TSB No. EG005-06.
^ Applicability has been updated to include 2007 - 2009 model year 4Runner vehicles.
TSB No. EG005-06 is Obsolete and any printed versions should be discarded. Be sure to review the entire content of this service bulletin before proceeding.
Introduction
Some customers may complain of excessive sulfur odor on 2006 - 2009 model year 4Runner vehicles equipped with the 2UZ-FE engine under the following conditions:
^ Stop and go driving
^ Heavy acceleration
In order to reduce the sulfur odor new catalytic converter assemblies have been made available. Follow the repair procedure to replace the catalytic converter assemblies.
For more complete understanding of the root cause, refer to TSB No. EG003-03, "Sulfur Odor from Exhaust."
Warranty Information
APPLICABLE WARRANTY
^ This repair is covered under the Toyota Specified Major Emission Control Component Warranty. This warranty is in effect for 96 months or 80,000 miles, whichever occurs first, from the vehicle's in-service date.
^ Warranty application is limited to occurrence of the specified condition described in this bulletin.
Parts Information
Repair Procedure
Refer to the Technical Information System (TIS) applicable model year 4Runner Repair Manual:
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ENGINE
EG020-04
June 14, 2004
Title:
EXCESSIVE SULFUR DIOXIDE ODOR
Models:
'03 - '04 4Runner (2UZ- FE)
Introduction
Some customers may complain of excessive sulfur dioxide odor on 2003-2004 model year 4Runner (2UZ- FE) vehicles under the following conditions:
^ Stop and go driving.
^ Heavy acceleration.
In order to reduce the sulfur dioxide odor, the Electronic Control Module (ECM) (SAE term: Powertrain Control Module/PCM) fuel cut control logic has been modified and a new catalyst is provided. Follow the repair procedure to reflash the ECM and replace the catalytic converter assembly.
NOTE: For more complete understanding of the root cause, refer to TSB No. EG003-03 "Sulfur Odor From Exhaust," dated February 24, 2003.
Applicable Vehicles
^ 2003 - 2004 model year 4Runner vehicles equipped with the 2UZ-FE engine produced BEFORE the Production Change Effective VINs shown below.