engine

  1. MG

    2021 Toyota Venza Depleted (Dead) 12V Auxiliary Battery T-SB-0070-21

    Please see T-SB-0070-21 Applicability: 2021 Toyota Venza Hybrid Introduction: Some 2021 model year Venza Hybrid vehicles may exhibit a depleted 12V auxiliary battery when in IG-OFF due to a condition in which the Hybrid Vehicle Electronic Control Unit (HV ECU) does not sleep. The HV ECU may...
  2. OishiiJPN

    2016-2019 Toyota Tacoma P0303 Misfire on deceleration also P030027 P030085 P030300

    If you happen to be dealing with a 2016-2019 Toyota Tacoma with some weird driving symptoms and/or have codes P0303, P030027, P030085, P030300 then you may want to inspect the ACIS (Acoustic Control Induction System) valve on the back side of the intake manifold. These have a small tendency to...
  3. Dread Pirate Roberts

    2016-2017 Toyota Tacoma with Check Engine light on and P0420 code stored

    Awhile back when the new 2016-2017 Toyota Tacoma's came out we were seeing a few of these with P0420 codes due to "debris" inside the catalytic converter...
  4. MG

    2017-2020 Toyota 86 or 2012-2016 Scion FR-S codes P0011, P0017, P0019 and/or P0021 Used Engine Installation

    If you have the following codes (P0011, P0017, P0019 and/or P0021) after installing a used engine into one of these vehicles, then you will most likely need a new Engine ECU also. The old ECM's cannot relearn to the new engine and reprogramming on these is not possible. P0011
  5. MG

    Toyota C-HR transmission whine noise

    Please be aware that these transmission noise issues are becoming more popular for some reason. The repair is to replace the transmission.
  6. MG

    2020-2021 Toyota Highlander Fluid Leak from Between Transmission and Transfer Assembly Tech Tip T-TT-0657-21

    Please see Tech Tip T-TT-0657-21 APPLICABLE VEHICLES: 2020-2021 Toyota Highlander CONDITION: This Tech Tip applies to 2020-21 model year Highlander “GAS” with AWD system ONLY. Some customers may complain of leak/fluid from under vehicle or on driveway/garage floor. This may be from a leak from...
  7. OishiiJPN

    2021 Toyota Camry, Avalon and Rav4 Fluid Leak from Between Transmission and Transfer Assembly T-TT-0658-21

    Please see Tech Tip T-TT-0658-21 APPLICABLE VEHICLES: UB80 AWD Equipped Models ONLY 2021 Toyota RAV4 2021 Toyota Camry 2021 Toyota Avalon CONDITION: This Tech Tip applies to 2021 model year Camry, Avalon, and RAV4 gas models with AWD system ONLY. Some customers may complain of a leak or...
  8. OishiiJPN

    2021 Supra - B58 6 Cylinder Engine Engine oil level low, oil level at minimum Tech Tip T-TT-0647-21

    Please see Tech Tip T-TT-0647-21 APPLICABLE VEHICLES: 2021 Toyota Supra CONDITION: Customers may state the vehicle has oil consumption or certain warnings have illuminated stating low oil, “Oil level at minimum, add one quart” as stated on MID. RECOMMENDATIONS: Please create a TAS case and...
  9. MG

    2000–2010 Toyota Engine Serial Number Location T-SB-0301-08 Revision 1

    Please see T-SB-0301-08 Revision 1 Applicability: 2000 – 2010 4Runner, Avalon, Camry, Corolla, Land Cruiser, RAV4, Sienna, Solara, Tacoma, Tundra 2007 – 2010 Camry HV, FJ Cruiser, Yaris 2000 – 2005 Celica, Echo, MR2 Spyder 2006 – 2010 Highlander HV 2001 – 2010 Highlander, Prius, Sequoia 2003 –...
  10. OishiiJPN

    2019 Toyota Yaris Sedan Engine Control Module Reprogram Special Service Campaign 20TC03

    Please see Special Service Campaign 20TC03 2019 Model Year Yaris Sedan Engine Control Module Reprogram Condition: The engine control module in the involved vehicles inadvertently contains software intended for vehicles with a different engine configuration. As a result, the engine control...
  11. MG

    2017-2021 Toyota Models Injection Mode Active Test Diagnostics T-SB-0015-21

    Please see T-SB-0015-21 Applicability: 2019 - 2021 Avalon, Corolla Hatchback, RAV4 VDS(s): A1RFV, A4MBE, AZ1FB Engine(s): A25, M20, 2GR 2018 - 2021 Camry VDS(s): BZ1HK, FZ1AK Engine(s): A25, 2GR 2020 - 2021 Corolla VDS(s): M4MCE Engine(s): M20 2017 - 2021 Highlander, Sienna VDS(s): CZRAH...
  12. MG

    Toyota Has Been Developing a New Twin-Turbo V8, According to These Patents

    Today's headlines are mostly about hybrid, plug-in, and electric sports cars, sedans, SUVs, and even trucks! It's no secret that automakers have shifted their focus from developing gasoline-powered vehicles to ones with large batteries—and some are even ending the development of new internal...
  13. MG

    2021 Toyota Supra - B58 6 Cylinder Engine Engine oil level low, Oil level at minimum T-TT-0642-21 Revision 1

    Please see T-TT-0642-21 Revision 1 APPLICABLE VEHICLES: 2021 Toyota Supra CONDITION: Customers may state the vehicle has oil consumption or certain warnings have illuminated stating low oil, “Oil level at minimum, add one quart” as stated on MID. RECOMMENDATIONS: Please interview the customer...
  14. MG

    2021 Toyota Rav4 Sienna with Low Oil Pressure and/or codes P05202A or P052477 after short block replacement

    If you have these codes after engine work or a short block replacement then you may have left the oil valve out of the block or forgot to switch it over tp the new updated valve.
  15. MG

    2020 Toyota Vehicles A25A Engines - MIL ON and/or Coolant Leak from Water Pump T-TT-0614-20

    Please see Tech TipT-TT-0614-20 APPLICABLE VEHICLES: 2020 Avalon Hybrid 2020 Highlander Hybrid 2020 RAV4 2020 Camry 2020 RAV4 Hybrid 2020 Camry Hybrid CONDITION: Some 2020 model year models equipped with A25A-FKS or A25A-FXS engine may exhibit a MIL ON with one or more of the following DTCs...
  16. MG

    2019-2020 Toyota Models Certain Engine Blocks Can Cause Engine Failure Leading to Engine Stall (non-hybrid) and/or Fire Risk Recall 20TA04

    Please see Recall 20TA04 Check here to see if this Recall applies to your Toyota vehicle 2020 Toyota Avalon Hybrid 2020 Toyota Camry 2020 Toyota Camry Hybrid 2019-2020 Toyota RAV4 2019-2020 Toyota RAV4 Hybrid Certain Engine Blocks Can Cause Engine Failure Leading to Engine Stall (non-hybrid)...
  17. MG

    2016-2020 Toyota Tacoma Chirp Noise From the Main Accessory Drive Belt T-SB-0098-20 Revision 1

    Please see T-SB-0098-20 Revision 1 Applicability: 2016-2020 Toyota Tacoma VDS(s): AZ5CN, BZ5DN, CZ5AN, DZ5BN, EZ5CN, GZ5AN, RZ5CN, SZ5AN (Please see this Post to determine VDS) Engine(s): 2GR REVISION NOTICE: March 25, 2021 Rev1 The Repair Procedure section has been updated. Any previous...
  18. MG

    2018 Toyota Tacoma Squeak Noise from Front of Vehicle While Driven on Uneven Surfaces - NO.1 Body Mount

    Please see Tech Tip T-TT-0494-18 APPLICABLE VEHICLES: 2018 Tacoma CONDITION: Some 2018 model year vehicles may exhibit a squeak or rattle noise from the Front Right Body Mount Bushing (No. 1) when driving over uneven roads or bumps. Make sure to confirm that noise is coming from Front Right...
  19. Lewis

    2018-2019 Toyota Sequoia and Tundra ABS Self Check Sound (Vehicle Characteristic)

    See Tech Tip T-TT-0538-19 (Sequoia) and Tech Tip T-TT-0533-19 (Tundra) CONDITION: Customers may raise a concern of a clunk type noise coming from the engine compartment shortly after start-up, due to repeated depressing of the brake pedal or shortly after the vehicle begins to move...
  20. MG

    2004-2009 Toyota Prius MIL ON DTC P0A80 or P0A7F Due to Dust or Debris in the HV Battery Cooling Fan

    Some 2004 – 2009 model year Prius vehicles may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC) P0A80 or P0A7F stored due to dust or debris buildup in the HV battery cooling fan. Follow the Repair Procedure in bulletin T-SB-0153-13 Rev2 to address this condition. The fix repair...
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