1. MG

    2021 Toyota C-HR Red SOS Light On With DTC B15A804 T-SB-0047-21

    Please see T-SB-0047-21 Applicability: 2021 Toyota C-HR Introduction: Some 2021 model year C-HR vehicles may exhibit a red SOS light ON with Diagnostic Trouble Code (DTC) B15A804 (DCM System Internal Failure) in history during Pre-Delivery Service (PDS). Follow the Repair Procedure in this...
  2. 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...
  3. Dread Pirate Roberts

    Speeding Camry Soars Over California Highway in Hollywood-Style Crash

    Car crashes take on different forms, from the minor annoyance of a fender-bender to the more critical kind that involves the attention of emergency services. But every once in a while there's a car crash so bizarre that you just have to figure out how it went down—this is one of those accidents...
  4. MG

    2021 Toyota Highlander and Sienna Premium Navigation Inoperative - MEU T-TT-0650-21

    Please see Tech Tip T-TT-0650-21 APPLICABLE VEHICLES: 2021 Toyota Highlander 2021 Toyota Highlander Hybrid 2021 Toyota Sienna Hybrid CONDITION: Some vehicles equipped with Premium Audio systems may experience an inoperative condition that consists of displaying a “Loading…” then a blank...
  5. MG

    2011 Toyota Highlander P0500 code Vehicle Speed Sensor

    If you run across a 2011 Toyota Highlander with various problems like the combination meter, trans shifting, and even the radio, then please check the passenger side kick panel for any corroded connectors. This would be due to water intrusion.
  6. MG

    2021 Toyota Highlander with a whistle noise starting at 45mph

    If you have a 2021 Toyota Highlander with a whistle noise starting around 45mph, then you may want to replace the hood seal. Allegedly there us a new design but will still have the old part number. You can tape off the hood to see if the noise goes away for confirmation.
  7. MG

    2021 Toyota Sienna Hybrid Engine Runs Rough and Misfire DTC's at Low Mileage Tech Tip T-TT-0649-21

    Please see Tech Tip T-TT-0649-21 APPLICABLE VEHICLES: 2021 Toyota Sienna Hybrid CONDITION: Some customers with 2021 model year Sienna HV may complain of rough running engine. Confirm the following conditions: * Vehicle has misfire DTC's * Vehicle has less than 200 miles on the odometer...
  8. OishiiJPN

    2020-2021 Toyota Tacoma Reduced Crawl Control Functionality T-SB-0045-21

    Please see T-SB-0045-21 Applicability: 2020-2021 Toyota Tacoma VDS(s): CZ5AN, DZ5BN, SZ5AN Transmission(s): AUTOMATIC (Please see this Post to determine VDS and WMI's) Introduction: On 2020 – 2021 model year Tacoma TRD Pro and TRD Off-road (4WD) vehicles equipped with Crawl Control, the...
  9. 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...
  10. OishiiJPN

    1.5 Million Mile Tacoma-- Video Update

  11. OishiiJPN

    2019 Toyota Highlander Rear Air Conditioning Inoperative

    If you run across a 2019 Toyota Highlander and the customer concern is that the rear air conditioning doesn't work, check the rear a/c lines underneath the vehicle (possibly covered by foam or under the splash shield) as a previous technician may have pinched the line when they lifted the vehicle.
  12. OishiiJPN

    2020 Toyota Tacoma Radio "Elapsed Time After Start" reading inoperative

    If you run across a 2020 Tacoma with the Radio "Elapsed Time After Start" readout staying at 0 min, then the culprit may be the Instrument Cluster. You can try to update the radio firmware and hard reset the system but it may not work. Also Toyota may issue a new TSB with a reflash so please...
  13. OishiiJPN

    2016-2018 Camry, Sienna, 4Runner, Highlander Toyota Multimedia System Enhancements T-SB-0025-18 Revision 2

    Please see T-SB-0025-18 Revision 2 Also see: Toyota Entune Updates Free via Download Applicability: 2016 - 2018 4Runner 2016 - 2017 Camry, Camry Hybrid, Sienna 2016 - 2018 Highlander REVISION NOTICE: June 28, 2021 Rev2 Applicability has been updated to include 2016 model year 4Runner...
  14. 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...
  15. OishiiJPN

    2019-2021 RAV4 and Hybrid and Highlander and Hybrid Tech Tip T-TT-0655-21

    Please see Tech Tip T-TT-0655-21 APPLICABLE VEHICLES: 2020-2021 Highlander 2020-2021 Highlander Hybrid 2019-2021 RAV4 2019-2021 RAV4 Hybrid CONDITION: Some vehicles equipped with Premium Audio may experience continuous rebooting after performing a software update. RECOMMENDATIONS: Please...
  16. OishiiJPN

    2019-2020 Toyota Rav4, Prius, Prime Front Seat Power Recliner Noise T-SB-0041-21

    Please see T-SB-0041-21 Applicability: 2019 Prius Prime WMI(s): JTD VDS(s): KARFP 2019 - 2020 Prius WMI(s): JTD VDS(s): KARFU 2019 - 2020 RAV4, RAV4 HV WMI(s): 2T3, 4T3, JTM VDS(s): A1RFV, C1RFV, D1RFV, DWRFV, EWRFV, J1RFV, N1RFV, P1RFV, R1RFV, RWRFV, W1RFV, Y1RFV (Please see this Post to...
  17. MG

    2021 Toyota Hybrid Models Maintenance for HV and Auxiliary Batteries T-SB-0040-20 Revision 1

    Please see T-SB-0040-20 Revision 1 Applicability: 2021 Avalon Hybrid, Camry Hybrid, Corolla Hybrid , Highlander Hybrid , Mirai, Prius, Prius Prime, RAV4 Hybrid , Sienna Hybrid , Venza Hybrid REVISION NOTICE: June 08, 2020 Rev1 The Applicability and To Store for 30 Days or More sections have...
  18. OishiiJPN

    2021 Toyota Sienna Hybrid Rear View Mirror Detached From Windshield Glass T-SB-0020-21

    Please see T-SB-0020-21 Applicability: 2021 Toyota Sienna Hybrid Introduction: Some 2021 model year Sienna Hybrid vehicles may exhibit a condition in which the rear-view mirror button mount becomes detached from the windshield glass. Follow the Repair Procedure in this bulletin to address...
  19. OishiiJPN

    2021 Toyota Sienna Hybrid Remote Functions Inoperative T-SB-0031-21

    Please see T-SB-0031-21 Applicability: 2021 Toyota Sienna Hybrid Introduction: Some 2021 model year Sienna Hybrid LE vehicles may exhibit a condition of inoperative remote functions from the app or key fob, such as remote engine start or door lock/unlock functions. Registering either, or...
  20. MG

    2019-2020 Toyota Models Entune Audio Head Unit Software Update (Pioneer) T-SB-0071-20 Revision 1

    Please see T-SB-0071-20 Revision 1 Applicability: 2019 - 2020 Avalon, Avalon Hybrid 2019 C-HR, Corolla Hatchback, RAV4, RAV4 Hybrid 2018 - 2019 Camry, Camry Hybrid 2020 Corolla, Corolla Hybrid, Prius 2018 - 2020 Sienna REVISION NOTICE: May 19, 2021 Rev1 * Applicability has been updated to...