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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...

If your radio/audio unit keeps displaying the Maintenance Reminder message on the display and it won’t clear, then the navigation ECU may be bad.

If you run across a 2019-2020 Toyota Rav4 with the horn blowing continuously even when the button isn't pressed then look for corroded connectors in the passenger/driver side kick panels and water intrusion. This will most likely be caused by the roof rails...See this post and See this Post...

Follow these instructions...

If you run across a 2019 Toyota Rav4 with a complaint of the wipers not turning off, then you will want to inspect the wiper relay assembly located on the drivers side for water intrusion. We have found corrosion on the connectors (A5 and A6). The wipers would continue to run with the ignition...

If you run across a 2020-2021 Toyota model with remote start and the customer concern is that the vehicle stays running after opening the front door (remote start), then you may want to replace the DCM.

Please see T-SB-0089-21 Revision 2 REVISION NOTICE: June 07, 2022 Rev2 The Introduction and DCM Reset and Firmware Update Procedure sections have been updated. April 11, 2022 Rev1 The Applicability, Introduction, and DCM Reset and Firmware Update Procedure sections have been updated. Any...

If you have a 2020 Rav4 hybrid AWD (smart key) and you programmed a new key but now both keys allow the vehicle to ready up and neither key will lock or unlock the vehicle, go do the ecu communication registration for id code box and steering lock. This should fix it, if not then reseed the...

Please see Tech Tip T-TT-0675-21 Revision 1 APPLICABLE VEHICLES: 2022 Toyota Tundra CONDITION: Some 2022 model year Tundra and Tundra HV vehicles may experience an error with the User Profile not loading when starting the vehicle and the vehicle reverting to the Guest Profile. Please follow...

Please see Recall 21TA09 Check here to see if this Recall applies to your Toyota vehicle 2018-2019 Model Year Camry Sudden Loss of Power Braking Assist May Occur On November 17, 2021, Toyota filed a Defect Information Report (DIR) with the National Highway Traffic Safety Administration...

Please see Tech Tip T-TT-0668-21 APPLICABLE VEHICLES: 2021 Toyota RAV4 Prime 2020-2021 Toyota RAV4 2020-2021 Toyota RAV4 Hybrid CONDITION: Some vehicles may exhibit seat memory switch function inoperative condition if the Seating Position Control ECU is not initialized. The Pre-Delivery...

Please see T-SB-0084-21 Revision 1 Applicability: 2021-2022 Toyota RAV4 Prime 2019 - 2022 RAV4, RAV4 Hybrid REVISION NOTICE March 01, 2022 Rev1: The Parts Information section has been updated. Any previous printed versions of this bulletin should be discarded. Introduction: Some 2019 – 2022...

Please see Recall 21TA03 Check here to see if this Recall applies to your Toyota vehicle 2018 -2019 Model Year 86 Vehicle May Stall if Low-Pressure Fuel Pump Becomes Inoperative On July 29, 2021, Subaru filed a Defect Information Report (DIR) with the National Highway Traffic Safety...

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...

Also please consider supporting us if you would like us to be able to help other Toyota Owners. Thanks! **** Toyota has issued a Recall on this concern. Please see this post... If you have a 2018 and up Toyota Camry (Tacoma) then you may experience a Low Braking Power message on the instrument...

Please see T-SB-0005-21 Applicability: 2021 Toyota RAV4 Prime Introduction: Some 2021 model year RAV4 Prime vehicles may exhibit a condition in which the steering wheel controls are inoperative after the ignition switch has been turned off for two minutes. Some examples where customers may...

Please see CUSTOMER SUPPORT PROGRAM 20TE05 RAV4 HV – REFUELING PERFORMANCE 20TE04 & 20TE05 Quick Reference Guide 2020 Toyota RAV4 Hybrid Coverage for Vehicle Refueling Performance Production Period Early March 2020 – Late July 2020 In our continuing efforts to ensure the best in customer...

Please see T-SB-0049-20 Revision 2 Applicability: 2014 - 2020 Toyota 4Runner REVISION NOTICE: October 16, 2020 Rev2: The Repair Procedure section has been updated. June 26, 2020 Rev1: The Production Change Information section has been updated. Any previous printed versions of this bulletin...

**** This concern is now covered by 3 different Customer Support Programs (CSP 20TE04) found here... (CSP 20TE05) found here... or (CSP 20TE06) found here. Please see T-SB-0109-20 Revision 1 Applicability: 2019-2021 RAV4 Hybrid REVISION NOTICE March 03, 2021 Rev1: Applicability has been...

Please see SAFETY RECALL 20TA07 2020 Model Year Corolla Hatchback Backup Lamps May Become Inoperative On April 08, 2020, Toyota filed a Defect Information Report (DIR) with the National Highway Traffic Safety Administration (NHTSA) informing the agency of our intent to conduct a voluntary...