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Toyota Supports ASE Certification of 4 E G 013-04 Title: EXCESSIVE SULFUR DIOXIDE ODOR Models: 02 - 04 Camry (2AZ-FE) Technical Service BULLETIN May 24, 2004 Some customers may complain of excessive sulfur dioxide odor on 2002-2004 model year Camry vehicles equipped with the 2AZ-FE engine 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. 2002 - 2004 model year Camry vehicles equipped with the 2AZ-FE engine produced BEFORE the Production Change Effective VINs shown below. MODEL PLANT PRODUCTION CHANGE EFFECTIVE VIN TMMK Line 1 4T1BE3#K#4U323000 Camry (2AZ-FE) TMMK Line 2 4T1BE3#K#4U869000 y( ) Tsutsumi JTDBE3#K#40283686 OP CODE DESCRIPTION TIME OFP T1 T2 EG4004 Recalibrate Engine ECM (PCM) 0.8 17410-0H020 Combo A R & R Catalytic Converter Assembly 0.4 17410-28291 17410-0H090 60 99 171071 R & R Catalytic Converter Assembly MTM Only0.5 17410-0H090 17410-28450 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 vehicles in-service date. *Warranty application is limited to correction of a problem based upon a customers specific complaint. ENGINE Introduction Applicable Vehicles Production Change Information Warranty Information EXCESSIVE SULFUR DIOXIDE ODOR - EG013-04 May 24, 2004 of 4 ORIGINAL PART NUMBER*REPAIR PART NUMBER* PART NAME QTY 17410-0H020 17410-28291 174 ...
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