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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...

Please see T-SB-0078-21 Revision 1 Applicability: 2020-2022 Toyota Corolla, Corolla Hatchback 2020-2022 Toyota RAV4 REVISION NOTICE: December 13, 2021 Rev Applicability has been updated to include 2022 model year Corolla, Corolla Hatchback, and RAV4 vehicles. Any previous printed versions of...

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...

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...

Please see Tech Tip T-TT-0653-21 APPLICABLE VEHICLES: 2020-2021 Toyota RAV4 HV 2021-2022 Toyota Sienna HV CONDITION: DTC P1AC000 is currently under investigation. Please create a TAS case and contact TAS for instruction prior to diagnosing or repairing the vehicle. For pre-sold units: Do not...

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...

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.

If you have the Advanced Parking warning light start flashing after replacing the battery, then you will need to use the Techstream to recalibrate the Advanced Parking system under the Utility section. There will not be any codes stored in the ECU's.

If you have a 2020 Toyota Corolla with codes P158549 P158649 P158504 C052096 B1798 and/or B1650 stored then you may need an updated center air bag sensor. The part number may change but looking at part# 89170-02N50 with serial number 4th digit K=year 2020 the next digit is the month produced...

Please see T-SB-0127-20 Applicability: 2020 Highlander, Highlander Hybrid Introduction: Some 2020 model year Highlander and Highlander Hybrid vehicles may experience a sudden loss of air conditioning cooling with Diagnostic Trouble Code (DTC) B1423 (Open in Pressure Sensor Circuit/Abnormal...

Please see Tech Tip T-TT-0622-20 APPLICABLE VEHICLES: 2021 Toyota Tacoma CONDITION: Some 2021 model year Tacoma vehicles equipped with Dual-Zone Automatic Climate Control without the Seat Heater Option may have DTC B14C0 and B14C1 (Right/Left Front Seat Heater Circuit) stored in the Air...

Please See T-SB-0142-16 Rev1 Applicability : 2012 - 2016 Avalon HV, Camry HV, RAV4 HV Introduction: Some 2012 – 2016 model year Avalon Hybrid, Camry Hybrid, and RAV4 Hybrid vehicles may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC) P0A7A (Generator Inverter Performance) and...

If you have this vehicle and code then you may want to check the fuel fill neck at the tank for leaks as the cause.

If you run across a 2019 Toyota Camry (A25A-FKS) with codes P136001, P136415 or P157800, then make sure that the C79 commector at the cam timing control motor is fully plugged in.

Some 2018 – 2020 model year Camry vehicles may exhibit a Parking Brake Malfunction or Cruise Control Malfunction warning message on the MID (multi-information display) with Diagnostic Trouble Code (DTC) C13B0 (Electric Parking Brake ECU Malfunction) present. Follow the Repair Procedure in...

Some 2016 – 2019 model year Tacoma vehicles equipped with a 2GR-FKS engine may exhibit a MIL ON condition with Diagnostic Trouble Codes (DTCs) P013A00 and/or P013C00 (O2 Slow Response) due to an incomplete weld around the front exhaust pipe assembly (either bank). Follow the Repair Procedure in...

Some 2016 – 2018 model year RAV4 Hybrid vehicles may exhibit a hybrid system warning message MIL ON condition with Diagnostic Trouble Code (DTC) P0A45 (Drive Motor “B” Position Sensor Circuit) present. Follow the Repair Procedure in T-SB-0079-19 bulletin to address this condition. Replace...

Some 2015 – 2017 model year Camry vehicles may exhibit a “Check Brake System” message displayed on the Multi-Information Display (MID) in the combination meter/instrument cluster assembly at engine startup along with Diagnostic Trouble Code (DTC) C1441. An updated skid control ECU logic is now...

*** The warranty for this concern has been extended. Please see Customer Service Program ZKC for warranty details here... Some 2008 – 2010 model year Highlander Hybrid vehicles may exhibit a condition where the brake, ABS, and/or TRAC warning light(s) are on and/or a Check VSC message displays...

If you see the below picture and need to reset the Valet Mode, use the Techstream and go under Navigation ECU and Utilities...