Print this page

TSB List for the 2003 Toyota Sienna

Technical Service Bulletins (TSBs) for the 2003 Sienna are official communications between Toyota & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

  • STEERING
  • SERVICE BRAKES, HYDRAULIC
  • ENGINE (PWS)
  • ENGINE AND ENGINE COOLING:ENGINE
  • POWER TRAIN
  • ELECTRICAL SYSTEM
  • AIR BAGS
  • STRUCTURE:BODY
  • STRUCTURE:BODY:DOOR
  • VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
  • TIRES:TEMPORARY/EMERGENCY SPARE TIRE
  • SEATS
  • EQUIPMENT
  • EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
  • EQUIPMENT:APPLIANCE:AIR CONDITIONER
  • STEERING

    • TSB #00103

      Date Announced:
      MAY 12, 2003
      NHTSA ID:
      #10002001

      STEERING ANGLE SENSOR CALIBRATION. *TT *JB Read More »

    SERVICE BRAKES, HYDRAULIC

    • TSB #00304

      Date Announced:
      MAR 16, 2004
      NHTSA ID:
      #10006560

      REAR BRAKE DRUM SQUEAL NOISE. *TT Read More »

    ENGINE (PWS)

    • TSB #T-SB-0012-13 REV

      Date Announced:
      JAN 15, 2015
      NHTSA ID:
      #10096036

      "TSB: FLASH REPROGRAMMING ALLOWS THE ECU SOFTWARE TO BE UPDATED WITHOUT REPLACING THE ECU. FLASH CALIBRATION UPDATES FOR SPECIFIC VEHICLE MODELS/ECUS ARE RELEASED AS FIELD-FIX PROCEDURES DESCRIBED IN INDIVIDUAL SERVICE BULLETINS. Read More »

    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #TSB-0064-10

      Date Announced:
      FEB 04, 2010
      NHTSA ID:
      #10034284

      TOYOTA: TECHSTREAM ECU FLASH REPROGRAMMING PROCEDURE. FLASH REPROGRAMMING ALLOWS THE ECU SOFTWARE TO BE UPDATED WITHOUT REPLACING THE ECU. Read More »

    • TSB #04705

      Date Announced:
      OCT 19, 2005
      NHTSA ID:
      #10017659

      MALFUNCTION INDICATOR LAMP ON DIAGNOSTIC TROUBLE CODE P0420. *TT Read More »

    • TSB #00705

      Date Announced:
      FEB 16, 2005
      NHTSA ID:
      #10016693

      MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0446 (EVAPORATIVE EMISSION CONTROL SYSTEM VENT CONTROL MALFUNCTION) (ONLY). *TT Read More »

    • TSB #03704

      Date Announced:
      SEP 03, 2004
      NHTSA ID:
      #10010021

      ENGINE BANK 1 AND BANK 2 A/F AND 02 IDENTIFICATION. VARIOUS TOYOTA MODELS. *TT Read More »

    • TSB #02003

      Date Announced:
      DEC 17, 2003
      NHTSA ID:
      #10005756

      MALFUNCTION INDICATOR LAMP (MIL) ON CONDITION WITH DIAGNOSTIC TROUBLE CODE (DTC) P0441, P0442 AND/OR P0446. *TT Read More »

    • TSB #EG01303

      Date Announced:
      SEP 29, 2003
      NHTSA ID:
      #10003965

      MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0440, P0441 AND/OR P0446 STORED. *TT Read More »

    • TSB #EG01303R

      Date Announced:
      SEP 29, 2003
      NHTSA ID:
      #10004636

      MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0440, P0441 AND/OR P0446 STORED. *TT Read More »

    POWER TRAIN

    • TSB #01005

      Date Announced:
      AUG 01, 2005
      NHTSA ID:
      #10016637

      A541E TRANSMISSION SOLENOID IDENTIFICATION. *TT Read More »

    ELECTRICAL SYSTEM

    • TSB #T-SB-0012-13 REV

      Date Announced:
      JAN 15, 2015
      NHTSA ID:
      #10096036

      "TSB: FLASH REPROGRAMMING ALLOWS THE ECU SOFTWARE TO BE UPDATED WITHOUT REPLACING THE ECU. FLASH CALIBRATION UPDATES FOR SPECIFIC VEHICLE MODELS/ECUS ARE RELEASED AS FIELD-FIX PROCEDURES DESCRIBED IN INDIVIDUAL SERVICE BULLETINS. Read More »

    • TSB #EL01303

      Date Announced:
      SEP 26, 2003
      NHTSA ID:
      #10003964

      CHARGING IMPROVEMENT AT IDLE. *TT Read More »

    • TSB #EL01303

      Date Announced:
      SEP 26, 2003
      NHTSA ID:
      #10005238

      CHARGING IMPROVEMENT AT IDLE. REVISED. *TT Read More »

    AIR BAGS

    • TSB #TSB-0122-11

      Date Announced:
      SEP 06, 2011
      NHTSA ID:
      #10042555

      TOYOTA: INFORMATION PROVIDED FOR REPLACING THE SEAT COVERS FOR VEHICLES EQUIPPED WITH SIDE AIRBAGS. *PE Read More »

    STRUCTURE:BODY

    • TSB #01902

      Date Announced:
      NOV 28, 2002
      NHTSA ID:
      #10000428

      SUNVISOR LOOSE OR HAS DIFFICULTY HOLDING POSITION. *TT Read More »

    STRUCTURE:BODY:DOOR

    • TSB #02606

      Date Announced:
      DEC 06, 2006
      NHTSA ID:
      #10020869

      POWER SLIDING DOOR CABLE ADJUSTMENT PROCEDURE. *KB Read More »

    VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

    • TSB #TSB-0087-12

      Date Announced:
      JUN 13, 2012
      NHTSA ID:
      #10045140

      TOYOTA: ACCELERATOR PEDAL SENSOR ASSEMBLY INFORMATION REGARDING THE INSPECTION, REMOVAL, AND INSTALLATION, IF LUBRICATION OR OIL, IS APPLIED. *PE Read More »

    TIRES:TEMPORARY/EMERGENCY SPARE TIRE

    • TSB #TC-11-003

      Date Announced:
      FEB 16, 2011
      NHTSA ID:
      #10038205

      TOYOTA SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. IN COLD WEATHER WHERE SALT IS USED, THE SALT CAN CORRODE THE SPARE TIRE CARRIER CABLE. 1998-2020 SIENNA. *RM Read More »

    • TSB #PG00503

      Date Announced:
      AUG 19, 2003
      NHTSA ID:
      #10003563

      SPARE TIRE CARRIER OPERATION. VARIOUS MODLELS INCLUDING THE 2004 LANDCRUISER AND 4 RUNNER. *TT Read More »

    SEATS

    • TSB #TSB-0122-11

      Date Announced:
      SEP 06, 2011
      NHTSA ID:
      #10042555

      TOYOTA: INFORMATION PROVIDED FOR REPLACING THE SEAT COVERS FOR VEHICLES EQUIPPED WITH SIDE AIRBAGS. *PE Read More »

    EQUIPMENT

    • TSB #T-TT-0381-16

      Date Announced:
      JAN 11, 2016
      NHTSA ID:
      #10096097

      TECH TIP: SOME CUSTOMERS MAY EXPERIENCE DIFFICULTY PROGRAMMING HOMELINK. Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    EQUIPMENT:APPLIANCE:AIR CONDITIONER

    • TSB #01105

      Date Announced:
      JUN 03, 2005
      NHTSA ID:
      #10015482

      COUNTERMEASURES TO THE AIR CONDITIONER (A/C) MAGNETIC CLUTCH RELAY FOR A/C LIGHT FLASHING (INOPERATIVE A/C) ISSUES ON SOME VEHICLES EQUIPPED WITH A MAGNETIC CLUTCH COMPRESSOR. *TT Read More »

    Browse Other Sienna Years

    Become a Fan & Spread the Word