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  1. MG

    2023 Toyota Corolla Cross with code P045015 EVAP pressure sensor short circuit to battery open

    If you have a 2023 Toyota Corolla Cross and find an EVAP code with DTC P045015, the you will want to check for poor pin fit connector A05, driver's kick panel, to the left behind the integration relay/body ECU, its white connector, blue wire facing you with black on other side. HTH
  2. MG

    2024 Toyota Tacoma with code P15AD87 Grill Shutter Malfunction

    If you have a 2024 Toyota Tacoma with a Grill shutter malfunction message displayed and a code P15AD87 stored, then your dealer is probably going to replace the grill shutter and wiring harness. The connecter at the harness (shutter side) was made with an interior connector and not an exterior...
  3. OishiiJPN

    2023 Toyota Camry Hybrid System Overheating Message and or RoB DTC X0528 T-SB-0096-22 Revision 1

    Please see T-SB-0096-22 Revision 1 Introduction: Some 2023 model year Camry Hybrid vehicles may display a Multi-information Display (MID) warning message “Hybrid System Overheated Reduced Output Power” and/or a RoB Diagnostic Trouble Code (DTC) X0528 (Generator Inverter Temperature High)...
  4. MG

    2020-2022 Toyota Highlander and Sienna MIL ON With DTCs P0087 and/or P107A2A at High Altitude and With High Temperatures T-SB-0049-21 Revision 1

    Please see T-SB-0049-21 Revision 1 Introduction: Some 2020 – 2022 Highlander and Highlander Hybrid and 2021 – 2022 Sienna Hybrid vehicles may exhibit a MIL ON condition with Diagnostic Trouble Codes (DTCs) P0087 (Fuel Rail/System Pressure – Too Low) and/or P107A2A (Fuel Rail Pressure Sensor...
  5. OishiiJPN

    2022 Toyota Tundra and Hybrid Electronic Power Steering (EPS) Light ON With DTC C05D604 and/or C15D704 T-SB-0069-22 Revision 1

    Please see T-SB-0069-22 Revision 1 REVISION NOTICE December 07, 2022 Rev: * Applicability has been updated to include 2022 model year Tundra Hybrid vehicles. * The Production Change Information section and Parts Information sections have been included. * The Introduction section has been...
  6. Lewis

    Toyota Highlander when pressing Smart Key to unlock it takes 2-3 seconds for it to unlock.

    2021 Toyota Highlander 2GR. Will lock immediately with the smart key when pressing lock. When pressing unlock it takes 2-3 seconds for it to unlock. Interestingly has a code in the main body ecu - B1249 double locking ecu communication stop. The fix to clarify - the initialize in Main Body ecu...
  7. MG

    2022-2023 Toyota Avalon, Rav4, Venza, Camry MIL On P26CA12, P26CA14, P26CB71, P26CA31, P26CE37 TechTip T-TT-0714-22

    Please see Tech Tip T-TT-0714-22 CONDITION: Some MY2022-2023 vehicles equipped with A25A-FKS or A25A-FXS engines may experience a MIL on condition with one or more of the following DTCs: P26CA12, P26CA14, P26CB71, P26CA31, P26CE37. RECOMMENDATIONS: Please create a TAS case and contact TAS...
  8. OishiiJPN

    2017-2022 Toyota Highlander and Sienna MIL "on" w/DTC(s) P042000/43000 - Catalyst Deterioration T-TT-0698-22

    Please see T-TT-0698-22 (link needed) CONDITION: Some 17-22MY Highlander and 17-20MY Sienna vehicles may experience a MIL ON condition with DTC(s) P042000, and/or P043000. This issue could involve deteriorated catalyst material from the bank 1 or bank 2 catalytic converter. Please see table...
  9. OishiiJPN

    2022 Toyota Tundra P048014 Fan 1 Control Circuit Low Circuit Short to Ground or Open

    Let is know if you run across this situation on your 2022 Tundra...
  10. MG

    2020 Toyota Models DTC B15A8** - DCM System Internal Failure T-TT-0572-19 Revision 3

    Please see T-TT-0572-19 Revision 3 CONDITION: Some 2020 model year Camry, Camry HV, RAV4, RAV4 HV, and Corolla Hatchback vehicles equipped with a DCM may exhibit a B15A8** DTC (most likely B15A804) in history during PDS. This DTC can be triggered during the manufacturing and/or shipping...
  11. MG

    2015-2018 Toyota Camry and Avalon Hybrids ABS Brake Warning Light On T-SB-0098-21

    *** This condition is now covered under a Toyota Warranty Extension. Please see CUSTOMER SUPPORT PROGRAM 21TE03 *** Please see T-SB-0098-21 Introduction: Some 2015 – 2017 model year Camry Hybrid and 2016 – 2018 model year Avalon Hybrid vehicles may exhibit a condition where the brake, ABS...
  12. OishiiJPN

    2016 Toyota Tundra High Transmission Fluid Temperature, Trailer Brake Controller Error

    If you run across a 2016 Toyota Tundra with and intermittent issue with the combination meter reading High Transmission Fluid Temperature or Trailer Brake Controller Error, then you may want to check the wires behind the knee airbag on passenger side where connector J74 is located. The wiring...
  13. OishiiJPN

    2022 Tundra with bad Direct Injector (sound)

  14. MG

    2019-2021 Toyota Avalon, Camry and Rav4 Hybrids MIL ON With DTC P019064 T-SB-0047-22

    Please see T-SB-0047-22 Introduction: Some 2019 model year Avalon Hybrid, 2018-2019 Camry Hybrid, and 2019- 2021 RAV4 Hybrid vehicles may exhibit a MIL ON condition with Diagnostic Trouble Code (OTC} P019064 (Fuel Rail Pressure Sensor "A" Signal Plausibility Failure). The Engine Control...
  15. OishiiJPN

    2008–2019 Toyota Land Cruiser Passenger Airbags Could Deactivate Recall JS5

    Please see Recall JS5 Check here to see if this Recall applies to your Toyota vehicle 2008–2019 Toyota Land Cruiser Passenger Airbags Could Deactivate Recall JS5 On December 13, 2018, Toyota filed a Defect Information Report (DIR) with the National Highway Traffic Safety Administration...
  16. MG

    New BZ4X in TechStream tool won’t connect and it’s not an available model to choose

    Follow these instructions...
  17. MG

    2022 Toyota Tundra MIL ON With DTC P059A71 T-SB-0011-22

    Please see T-SB-0011-22 Applicability: 2022 Toyota Tundra Introduction: Some 2022 model year Tundra vehicles may exhibit a MIL ON condition with the Diagnostic Trouble Code (DTC) P059A71 (Active Grille Air Shutter “A” Actuator Stuck) present. The Engine Control Module (ECM) (SAE term...
  18. MG

    2022 Toyota Tundra - DTC P17A39E Set T-TT-0682-22

    Please see Tech Tip T-TT-0682-22 APPLICABLE VEHICLES: 2022 Toyota Tundra CONDITION: DTC P17A39E is currently under investigation. RECOMMENDATIONS: Please create a TAS case and contact TAS for instruction prior to diagnosing or repairing of the vehicle. If it is a weekend or a holiday...
  19. OishiiJPN

    2022 Toyota Tundra Active Grill Shutter “A” Actuator Stuck P059A71

    How many 2022 Tundra owners are experiencing this issue/code and the Dealer not finding a problem? Just curious. I have a friend who has had it 3 times so far. Please see this Post for a fix...
  20. MG

    2005-2011 Toyota Avalon, Camry, Venza, Rav4 and Highlander MIL "ON" VVT-i DTCs - Oil Control Valve (OCV) T-SB-0105-11

    Please see T-SB-0105-11 Applicability: 2005 – 2011 Avalon 2007 – 2011 Camry, Sienna 2008 – 2011 Highlander 2006 – 2011 RAV4 2009 – 2011 Venza TSB SUPERSESSION NOTICE: The information contained in this TSB supersedes TSB Nos. EG002-08, EG003-08, and EG004-08. • Applicability has been updated to...
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