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If you have a 2023 Toyota Corolla Cross and find an EVAP code with DTC P045015, the you will want to check for poor pin fit connector A05, driver's kick panel, to the left behind the integration relay/body ECU, its white connector, blue wire facing you with black on other side. HTH

Let is know if you run across this situation on your 2022 Tundra...

If you run across a 2016ish (+,-) Toyota Rav4 and its blowing the 7.5 amp ecu-ig no.3 fuse, them you may want to check the AD1 connector located under driver side headlight that would power the front bumper sonar sensors and millimeter wave radar if it was equipped. Check for corrosion causing...

Please see T-SB-0057-21 Revision 1 Applicability: 2021 Toyota RAV4 Prime REVISION NOTICE: February 02, 2022 Rev1: The Introduction and Repair Procedure sections have been updated. Any previous printed versions of this bulletin should be discarded. Introduction: Some 2021 model year RAV4 Prime...

Please see Tech Tip T-TT-0599-20 Revision 4 CONDITION: Vehicle control apps might not operate as expected at times due to preconditions (normal operating parameters) not being established, vehicle settings and/or network/cellular coverage concerns. RECOMMENDATIONS: Please review and...

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 T-TT-0644-21 Revision 1 APPLICABLE VEHICLES: 2020-2021 Toyota Supra CONDITION: Some 2020-2021 model year Supra vehicles may experience a condition where the rear hatch will not open electrically and/or from the interior manual release handle RECOMMENDATIONS: Toyota is currently...

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...

Please see T-SB-0016-20 Applicability: 2019 - 2020 Avalon, Avalon HV WMI(s): 4T1 2018 - 2020 Camry, Camry HV WMI(s): 4T1 2018 - 2019 Camry WMI(s): JTN (Please see this Post to determine VDS and WMI's) Introduction: Some 2018 – 2020 model year North American Produced (NAP) Camry, 2018 –...

Please see T-SB-0042-20 Revision 1 Applicability: 2018-2020 Toyota Sequoia and Tundra VDS(s): AY5F1, DY5F1, FY5F1, GY5F1, HY5F1 (Please see this Post to determine VDS) REVISION NOTICE February 03, 2022 Rev1: The Production Change Information and Warranty sections have been updated. Any...

If you get a customer concern that the maintenance light wont reset please check the message on the cluster again to make sure it reads "Engine Maintenance Required". If that is the case, please pull codes and if you see code P268115 Engine Coolant Bypass Valve Circuit Short to Battery or Open...

Some 2019 model year Avalon vehicles equipped with Blind Spot Monitor (BSM) may exhibit a BSM warning message in the combination meter immediately after engine startup and an inoperative BSM system with Diagnostic Trouble Codes (DTCs) C1AB4 (Open in Outer Mirror Indicator Master) or C1AB5 (Open...

Please see T-SB-0033-19 Revision 1 (Revision 1 needed) Applicability: 2016-2021 Toyota Tacoma REVISION NOTICE: April 27, 2021 Rev1 Applicability has been updated to include 2020 – 2021 model year Tacoma vehicles. Any previous printed versions of this bulletin should be discarded...

The icons can't be removed from the Entune App Suite display, so they'll just throw error messages. Some automakers have app suites within their infotainment systems that let you access third-party streaming or other services right from the dashboard. But what happens when those services...

Some 2016 – 2018 model year Tacoma vehicles equipped with a 2GR-FKS engine and an automatic transmission may exhibit a stumble at wide open throttle takeoff during operation in a high-altitude area. Follow the Repair Procedure in T-SB-0062-18 bulletin to address this condition ---Reprogram ECM...

I have seen a few of these lately pop up and may be the start of a pattern failure. The complaint may be that the car just will not start and has been towed in with code B2784 Antenna Coil Open/Short. Check and see if the immobilizer light stops blinking when the key is inserted into the...

Some 2016 – 2017 model year Prius and 2017 model year Prius Prime vehicles may exhibit a “Grille Shutter Inoperative, Please See Dealer” message on the combination meter and/or a MIL “ON” condition with Diagnostic Trouble Code (DTC) P05A072 (Active Grille Air Shutter “A” Actuator Stuck Open) set...

If you have a 2012 Toyota Highlander with code B1794 Open in Occupant Detection ECU Battery Positive Line, check and see if the windshield has been replaced. There may be a water leak on the passenger side that is getting into the wiring harness at the passenger side feet kick panel. Disconnect...