Technical Service Bulletins (TSBs) for the 2020 Supra 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

    • TSB #T-TT-0578-19

      Date Announced:
      OCT 21, 2019
      NHTSA ID:
      #10168537

      TT: Some customers may encounter Bluetooth® connectivity concerns such as: ? Difficulty to pair the phone. ? Intermittent Bluetooth® failure to connect to the vehicle when first turning on the vehicle. Read More »

    POWER TRAIN

    • TSB #T-SB-0151-19

      Date Announced:
      OCT 30, 2019
      NHTSA ID:
      #10167972

      TSB: Flash reprogramming allows the Electric Control Unit (ECU) software to be updated without replacing the ECU. Flash calibration updates for the Supra are released as field-fix procedures described in individual service bulletins. Read More »

    ELECTRICAL SYSTEM

    • TSB #T-SB-0151-19

      Date Announced:
      OCT 30, 2019
      NHTSA ID:
      #10167972

      TSB: Flash reprogramming allows the Electric Control Unit (ECU) software to be updated without replacing the ECU. Flash calibration updates for the Supra are released as field-fix procedures described in individual service bulletins. Read More »

    • TSB #T-TT-0553-19

      Date Announced:
      JUL 16, 2019
      NHTSA ID:
      #10164352

      TT: The new DCA-8000 Diagnostic Charger may cause your facility?s Ground Fault Circuit Interrupter (GFCI) breaker to trip. A GFCI breaker can be tripped for various reasons, one of the reasons may be related to the DCA-8000. Read More »

    • TSB #T-SB-0081-19

      Date Announced:
      JUL 11, 2019
      NHTSA ID:
      #10164348

      TSB: Transport mode disables various electrical functions while the vehicle is being shipped to help prevent the vehicle battery from being drained. Read More »

    • TSB #T-SB-0083-19

      Date Announced:
      JUL 11, 2019
      NHTSA ID:
      #10164349

      TSB: Pre-Delivery Service (PDS) is a critical step in satisfying our new car customers. Customer feedback indicates the following areas deserve special attention when performing PDS: ? Careful inspection for paint chips/scratches and body ... Read More »

    • TSB #T-TT-0549-19

      Date Announced:
      JUN 19, 2019
      NHTSA ID:
      #10162773

      TT: The new 12V Battery Warranty Testers (DSS-5000 & DCA-8000) require certain information to generate a test result and warranty code. Read More »

    ELECTRICAL SYSTEM:BATTERY

    • TSB #T-TT-0556-19

      Date Announced:
      AUG 02, 2019
      NHTSA ID:
      #10164872

      TT: When testing the battery during PDS with either the DSS-5000 or DCA-8000 battery diagnostic tools, the battery tester may provide inaccurate results if it is connected to the remote battery posts under the hood. Read More »

    • TSB #T-SB-0050-19

      Date Announced:
      MAY 03, 2019
      NHTSA ID:
      #10161511

      TSB: Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery. Read More »

    STRUCTURE

    • TSB #T-SB-0083-19

      Date Announced:
      JUL 11, 2019
      NHTSA ID:
      #10164349

      TSB: Pre-Delivery Service (PDS) is a critical step in satisfying our new car customers. Customer feedback indicates the following areas deserve special attention when performing PDS: ? Careful inspection for paint chips/scratches and body ... Read More »

    • TSB #T-SB-0073-19

      Date Announced:
      JUN 24, 2019
      NHTSA ID:
      #10162757

      TSB: TMNA Accessory Sales and Marketing has developed a Toyota paint protection film (PPF) decal (treated with a specially developed light adhesive) for 2019 ? 2020 model year Toyota vehicles. The decal comes in two sizes (2.8 in. x 8 in. Read More »

    EQUIPMENT

    • TSB #T-TT-0553-19

      Date Announced:
      JUL 16, 2019
      NHTSA ID:
      #10164352

      TT: The new DCA-8000 Diagnostic Charger may cause your facility?s Ground Fault Circuit Interrupter (GFCI) breaker to trip. A GFCI breaker can be tripped for various reasons, one of the reasons may be related to the DCA-8000. Read More »

    • TSB #T-SB-0081-19

      Date Announced:
      JUL 11, 2019
      NHTSA ID:
      #10164348

      TSB: Transport mode disables various electrical functions while the vehicle is being shipped to help prevent the vehicle battery from being drained. Read More »

    • TSB #T-SB-0073-19

      Date Announced:
      JUN 24, 2019
      NHTSA ID:
      #10162757

      TSB: TMNA Accessory Sales and Marketing has developed a Toyota paint protection film (PPF) decal (treated with a specially developed light adhesive) for 2019 ? 2020 model year Toyota vehicles. The decal comes in two sizes (2.8 in. x 8 in. Read More »

    • TSB #T-SB-0050-19

      Date Announced:
      MAY 03, 2019
      NHTSA ID:
      #10161511

      TSB: Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery. Read More »

    EQUIPMENT:ELECTRICAL

    • TSB #T-TT-0564-19

      Date Announced:
      AUG 13, 2019
      NHTSA ID:
      #10164901

      TT: Some TdPR customers may experience the concierge services being inoperative when attempting to use the multimedia system. Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #T-SB-0083-19

      Date Announced:
      JUL 11, 2019
      NHTSA ID:
      #10164349

      TSB: Pre-Delivery Service (PDS) is a critical step in satisfying our new car customers. Customer feedback indicates the following areas deserve special attention when performing PDS: ? Careful inspection for paint chips/scratches and body ... Read More »

    EQUIPMENT ADAPTIVE

    • TSB #T-SB-0158-18-Rev

      Date Announced:
      JUL 03, 2019
      NHTSA ID:
      #10164337

      TSB: REVISION NOTICE July 03, 2019 Rev1: ? Applicability has been updated to include 2020 model year Supra vehicles. ? The Hook and Loop Style section has been added. Any previous printed versions of this bulletin should be discarded. Read More »