toyota

  1. MG

    2019-2020 Toyota RAV4 Abnormal Noise From Rear Differential During Connect/Disconnect Operation T-SB-0067-20

    Please see T-SB-0067-20 Applicability: 2019-2020 RAV4 WMI(s): 2T3, JTM VDS(s): J1RFV, N1RFV (Please see this Post to determine WMI and VDS) Introduction: Some 2019 – 2020 model year RAV4 Adventure and Limited grade AWD vehicles may exhibit an abnormal noise from the rear differential...
  2. MG

    2021 RAV4 Prime, Sienna Hybrid and Venza Hybrid ECU Security Key Writing T-SB-0111-20

    Please see T-SB-0111-20 Applicability: 2021 RAV4 Prime, Sienna Hybrid, Venza Hybrid Introduction: When certain vehicle ECUs are replaced, the ECU security key must be written in order for that ECU to communicate on the vehicle network. The Techstream Software Health Check Results screen has...
  3. MG

    2019-2021 Toyota RAV4 and RAV4 Hybrid Outer Rear View Mirror Image Vibration While Driving T-SB-0079-20

    Please see T-SB-0079-20 Revision 1 Applicability: 2019 - 2021 Toyota RAV4 and RAV4 Hybrid REVISION NOTICE: December 09, 2020 Rev1: Applicability has been updated to include 2021 model year RAV4 and RAV4 Hybrid vehicles. Any previous printed versions of this bulletin should be discarded...
  4. MG

    2019-2020 Toyota 4Runner Steering Wheel Vibration with Dunlop P265/70R17 Dunlop Grandtrek Tires T-TT-0602-20

    Please see Tech Tip T-TT-0602-20 APPLICABLE VEHICLES: 2019-2020 Toyota 4Runner CONDITION: Some 2019-2020 model year 4Runner SR5 and TRD Off Road grade models with Dunlop Grandtrek AT20 P265/70R17 tires may experience vibration (flutter) in the steering wheel when driving at highway speeds 55...
  5. MG

    2018-2021 Toyota Models PCS and DRCC Permanent Disabling T-SB-0026-20

    Please see T-SB-0026-20 Revision 1 Applicability: 2020 - 2021 4Runner 2018 - 2021 Sequoia, Tacoma, Tundra REVISION NOTICE: December 15, 2020 Rev1: The Repair Procedure section has been updated. Any previous printed versions of this bulletin should be discarded. Introduction: All 2018 – 2021...
  6. MG

    2016-2020 Toyota Tacoma Lack of A/C Performance at Idle in High Ambient Temperature T-SB-0093-20

    Please see T-SB-0093-20 Applicability: 2016 - 2020 Tacoma VDS(s): AZ5CN, BZ5DN, CZ5AN, DZ5BN, EZ5CN, FZ5DN, GZ5AN, HZ5BN, RZ5CN, SZ5AN (Please see this post to determine VDS) Engine(s): 2GR Transmission(s): 6AT SUPERSESSION NOTICE: The information contained in this bulletin supersedes...
  7. MG

    2016-2017 Toyota Tacoma MIL ON With DTC P211904 - 2GR-FKS (6MT) T-SB-0043-20

    Please see T-SB-0043-20 Applicability: 2016 - 2017 Tacoma VDS(s): CZ5AN, SZ5AN (Please see this post to determine VDS) Engine(s): 2GR Transmission(s): 6MT Introduction: Some 2016 – 2017 model year Tacoma vehicles equipped with a 2GR-FKS engine and a manual transmission may exhibit a MIL ON...
  8. MG

    2019 Toyota Avalon and Avalon Hybrid Front Brake Squeal Squeak Noise T-SB-0025-20

    Please see T-SB-0025-20 Applicability: 2019 Avalon, Avalon Hybrid Introduction: Some 2019 model year Avalon and Avalon Hybrid vehicles may exhibit a brake squeal/squeak noise from the front brake components. For customers who find these characteristics objectionable, an updated brake caliper...
  9. MG

    2021 Toyota Models ECU Flash Reprogramming With Security Signature T-SB-0107-20

    Please see T-SB-0107-20 Applicability: 2021 RAV4 Prime, Sienna HV, Venza Hybrid Introduction: Flash reprogramming allows the Electronic Control Unit (ECU) software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix...
  10. MG

    2021 Toyota Venza Hybrid Replacement ECU Software Configure Process T-SB-0120-20

    Please see T-SB-0120-20 Applicability YEAR: 2021 Venza Hybrid Introduction: Some 2021 model year Venza Hybrid vehicles may require the download and installation of vehicle specific software or configuration software when the Electronic Control Unit (ECU) is replaced. Techstream software has...
  11. MG

    2017-2020 Prius Prime MIL ON DTC P0ABF28 - Current Sensor Misread T-TT-0576-19

    Please see Tech Tip T-TT-0576-19 APPLICABLE VEHICLES: 2017-2020 Prius Prime CONDITION: Some Prius Prime customers may experience a MIL ON condition. Vehicles might be put into a failsafe mode and usage of battery will be discontinued. Technicians find DTC code P0ABF28 stored in the ECU...
  12. MG

    How to perform the ValveMatic Reset Active test Calibration

    This is taken from TSB T-SB-0098-19 Repair Procedure: 1. Using Techstream, check for stored DTCs. Are DTCs P2646, P265B, P10A0, or P1055 present? YES — Continue to step 2. NO — This bulletin does NOT apply. Continue diagnosis using the applicable Repair Manual. 2. Clear ALL DTCs, start the...
  13. MG

    2018-2019 Toyota Models Blind Spot Monitor Axis Beam Adjustment Confirmation T-TT-0558-19

    Please see Tech Tip T-TT-0558-19 APPLICABLE VEHICLES: 2018-2019 Camry 2019 Avalon 2019 Avalon Hybrid 2018-2019 Sequoia 2018-2019 Camry Hybrid CONDITION: In some situations, the Blind Spot Monitor (BSM) Beam Axis may not update during the Blind Spot Monitor Beam Axis Confirmation. The...
  14. MG

    2020 Toyota Models DCM Firmware Update (LG)

    This TSB (T-SB-0021-20 Revision 2) is now Obsolete and has been replaced with T-SB-0095-20 Revision 1 . You can read the Obsolete TSB and New TSB below. Original TSB can be read here even though it is now Obsolete. You can see the Obsoletion here.... The new TSB T-SB-0095-20 Revision 1 can...
  15. MG

    2020-2021 Toyota Models DCM Reset and Firmware Update (LG)

    Please Read T-SB-0095-20 Revision 1 **In our opinion, this LG Firmware update was released in an effort to fix the DCM from staying active and pinging, this was causing quite a few no start (had to jump start) conditions in 2020-2021 Toyota vehicles. There was a parasitic draw on these Toyota...
  16. MG

    2002-2014 Toyota Models Repair Manual Supplement: Vehicle Pulling to One Side T-SB-0391-08 Rev1

    This TSB (T-SB-0391-08 Rev1) is now Obsolete and has been replaced with T-SB-0063-20. You can read the Obsolete TSB and New TSB below. Original TSB can be read here even though it is now Obsolete. You can see the Obsoletion here.... The new TSB T-SB-0063-20 can be found here...
  17. MG

    2020-2021 Toyota Models Apple CarPlay Inoperative - iPhone 12 Models

    Please read T-SB-0113-20 Applicability: 2021 Avalon, Avalon HV, Prius, Prius Prime, RAV4 Prime 2020 - 2021 C-HR, RAV4, RAV4 HV, Sequoia, Tundra Introduction: Some 2020 – 2021 model year C-HR, RAV4, RAV4 HV, Sequoia, Tundra and 2021 model year Avalon, Avalon HV, Prius, Prius Prime, and RAV4...
  18. MG

    2021 Toyota Vehicles Long-Term Vehicle Storage Guidelines

    Please see T-SB-0037-20 Revision 2 Applicability: 2021 4Runner, Avalon, Avalon HV, C-HR, Camry, Camry HV, Corolla, Corolla Hatchback, Corolla HV, Highlander, Highlander HV, Land Cruiser, Mirai, Prius, Prius Prime, RAV4, RAV4 HV, RAV4 Prime, Sequoia, Sienna Hybrid, Tacoma, Tundra and Venza...
  19. MG

    2020 Toyota Vehicles Long-Term Vehicle Storage Guidelines

    Please see T-SB-0009-19 Rev1 Applicability: 2020 4Runner, 86, Avalon, Avalon HV, C-HR, Camry, Camry HV, Corolla, Corolla Hatchback, Corolla HV, Highlander, Highlander HV, Land Cruiser, Mirai, Prius, Prius C, Prius Prime, RAV4, RAV4 HV, Sequoia, Sienna, Tacoma, Tundra, Yaris SD MEX-Prod...
  20. MG

    2018-2020 Toyota DCM Replacement with Verizon Prepaid Account Precautions

    Please see Tech Tip T-TT-0631-20 APPLICABLE VEHICLES: 2019-2020 Avalon Hybrid 2018-2020 Mirai 2019 C-HR 2018-2020 Sienna 2019 RAV4 2018-2019 Camry 2019 Corolla Hatchback 2020 Prius Prime 2020 Prius 2020 Corolla 2018-2019 Camry Hybrid 2019-2020 Avalon CONDITION NOTE: This document only...
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