fix

  1. MG

    2020-2021 Toyota Various Models Apple CarPlay Inoperative On iPhone 12 Models T-TT-0629-20

    Please see T-SB-0113-20 for the fix APPLICABLE VEHICLES: 2021 Avalon HV 2020-2021 Tundra 2020 C-HR 2021 RAV4 Prime 2020-2021 RAV4 2021 Prius 2021 Prius Prime 2020-2021 RAV4 HV 2020-2021 Sequoia 2021 Avalon CONDITION: Some 2020 – 2021 model year C-HR, RAV4, RAV4 HV, Sequoia, Tundra and 2021...
  2. MG

    2016-2017 Toyota Mirai Hydrogen Supply Regulator Noise T-SB-0286-17

    Please see T-SB-0286-17 Applicability: 2016-2017 Toyota Mirai Introduction: Some 2016 – 2017 model year Mirai vehicles may exhibit a chirp noise coming from the rear of the vehicle during the following conditions: 1) Low/parking lot speeds 2) Cruising speeds 3) Varying angles of accelerator...
  3. MG

    2011-2018 Toyota Sienna 2nd row seat chirp/squeak noise from the rear seat latches Tech Tip T-TT-0497-18

    Please see Tech Tip T-TT-0497-18 APPLICABLE VEHICLES: 2011-2018 Toyota Sienna CONDITION: Some vehicles may experience a condition in which the 2nd row seat, with center seat, exhibits a chirp/squeak noise from the rear seat latches (floor area). This condition is present while driving over...
  4. MG

    2017-2019 Toyota Land Cruiser HVAC Servo Motor Malfunction T-SB-0048-20

    Please see T-SB-0048-20 Applicability: 2017-2019 Toyota Land Cruiser Introduction: Some 2017 – 2019 model year Land Cruiser vehicles may exhibit one or more of the following HVAC conditions: Uneven temperature or air flow between the vents Little or no air flow from the vent(s) Improper MODE...
  5. 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...
  6. 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...
  7. MG

    2020-2021 Toyota Models DCM Reset and Firmware Update (LG) T-SB-0095-20

    Please Read T-SB-0095-20 Revision 2 **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...
  8. 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...
  9. MG

    2018-2019 Toyota Tundra Rear Brake Squeal Noise - Plastic Seal

    Please see Tech Tip T-TT-0612-20 APPLICABLE VEHICLES: 2018-2019 Tundra CONDITION: Some 2018-2019 model year Tundra vehicles may exhibit a rear brake squeal/squeak noise when braking, typically heard at low speeds. NOTE: If there is a vibration and noise other than a squeal/squeak noise...
  10. MG

    2014-2020 Toyota Tundra TRD Skid Plate Noise

    Please see Tech Tip T-TT-0570-19 APPLICABLE VEHICLES: 2014-2020 Tundra CONDITION: Some 2014-2020 Tundra vehicles with a TRD skid plate may exhibit a “creaking” or “crackling” noise coming from the lower front end. The source of this noise has been pinpointed in several cases to the TRD skid...
  11. MG

    2020 Toyota Tundra and Sequoia Whine Noise Upon Starter Engagement

    Please see Tech Tip T-TT-0589-19 APPLICABLE VEHICLES: 2020 Tundra 2020 Sequoia CONDITION: *Customers may complain of a whine noise upon starter engagement. *The whine noise may be accentuated when holding the key to start the engine; Alternately, the noise may be diminished by using the...
  12. MG

    2018-2019 Toyota Camry and Camry Hybrid Intermediate Steering Wheel Shaft Tightness

    Please see Tech Tip T-TT-0560-19 APPLICABLE VEHICLES: 2018-2019 Camry 2018-2019 Camry Hybrid CONDITION: Some customers may experience “tightness” when turning the steering wheel. No Power Steering DTCs are recorded. RECOMMENDATIONS: Confirm that condition is isolated to the lower U-Joint of...
  13. MG

    Diagnosis of Toyota Bluetooth Connectivity Complaints

    Please see Tech Tip T-TT-0414-16 This covers Most Toyota Models 2004-2019 CONDITION: 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. * Various...
  14. MG

    Toyota Vehicle Blind Spot Monitor Sensor Angle Confirmation Tech Tips

    Please see Tech Tip T-TT-0537-19 CONDITION: The blind spot monitor (BSM) sensor angle inspection is used to confirm that the BSM sensor is within the specified angle before performing axis beam adjustment. When used in conjunction with the repair manual, these BSM tips leverage SSTs and...
  15. MG

    2018-2019 Toyota Microphone & Safety Connect Inoperative Diagnostic Precautions

    See Toyota Tech Tip T-TT-0516-18 CONDITION: The microphone circuit passes through the DCM before reaching the radio/navigation system. To simplify the diagnosis of the microphone, Safety Connect SOS button lights, and DCM (Telematics transceiver) inoperative conditions, refer to the procedure...
  16. 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...
  17. MG

    2020 Toyota Tundra with a Rattling Noise in the Dash Area

    There are a few things you are going to want to check. 1) Press on the black brake line holders on the firewall inside engine bay and make sure they are clicked in good 2) Try checking if the heater core lines are close to each other or touching and rattling on each other and 3) check the...
  18. BGroot

    2017-2018 Toyota Highlander and Sienna Coverage for UA80 Transmission Warranty Extension ZJC

    Warranty Enhancement Letter ZJC Subject: Warranty Enhancement Program – ZJC 2017-2018 Model Year Highlander 2017-2018 Model Year Sienna Extension of Warranty Coverage forr UA80 Transmission In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing a...
  19. Dread Pirate Roberts

    2004-2006 Toyota Highlander 3MZ-FE Overcharging Alternator at 17-19 volts

    If you run across one of the Highlander with an overcharging condition (which you probably already changed the alternator to fix and it didn't) then you'll want to check EB2 connector for corrosion. It is located near the battery and Fuse block at the left front.
  20. BGroot

    2011-2017 Model Year Tacoma Coverage for Vehicle Frame Corrosion Perforation CSP ZKA

    You can check the status of any SSC on your Toyota here. Special Service Campaign Letter JSD 2011-2017 Model Year Tacoma Coverage for Vehicle Frame Corrosion Perforation CSP ZKA In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing a Customer Support...
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