keeps

Please see T-SB-0002-22 (Link Needed) Introduction: Some 2016 – 2018 model year RAV4 Hybrid vehicles may exhibit a condition in which the halogen low beam headlamp bulb lifetime is shorter than customer expectation. Follow the Repair Procedure in this bulletin to address this condition and...

How to test for a Parasitic Draw

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...

If you run across a 2010 Toyota Corolla and the cooling fans stay running, the air conditioning blower stays on, the keyfob stops working and the headlights stay on all with the key out of the ignition switch, then disconnect the steering angle sensor located on the steering column. Unplugging...

If you run across a 2019 Toyota (in this case a Camry but also Rav 4) that the radio starts rebooting over and over. Make sure that the radio software is up to date, disconnect the battery for half hour and then if that fails, put the key in, set the parking brake, engine off and put it in...

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...

Please see T-SB-0016-21 Applicability: 2021 Toyota Sienna Hybrid Introduction: Some 2021 model year Sienna 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...

Please see T-TT-0627-20 and also T-SB-0095-20 Rev2 2020-2021 LG DCM equipped vehicles APPLICABLE VEHICLES: 2021 Avalon HV 2021 Venza HV 2021 RAV4 Prime 2020-2021 RAV4 2020-2021 Camry 2020-2021 Corolla Hatchback 2020-2021 RAV4 HV 2021 Corolla 2020-2021 Camry HV 2021 Avalon CONDITION...

This TSB (T-SB-0021-20 Revision 2) is now Obsolete and has been replaced with T-SB-0095-20 Revision 1 . You can read the Obsolete TSB and New TSB below. Original TSB can be read here even though it is now Obsolete. You can see the Obsoletion here.... The new TSB T-SB-0095-20 Revision 1 can...

THIS TSB IS NOW OBSOLETE. PLEASE SEE T-SB-0089-21 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...

See Tech Tip T-TT-0594-20 Revision 1 APPLICABLE VEHICLES: 2020 C-HR 2018-2020 Sienna 2018-2020 Camry 2019-2020 Avalon 2019-2020 Avalon Hybrid 2020 Highlander 2020 Highlander Hybrid 2020 Tacoma 2020 Tundra 2020 4Runner 2020 Corolla Hybrid 2019-2020 RAV4 2019-2021 Corolla Hatchback 2019-2020 RAV4...

If you have a complaint of the Interior Dome light is not working and the Remote KeyFob also doesn't work, then check the 10 amp Dome light fuse located in the fuse box under the hood, along the drivers side fender. Here is what you are looking for... If you look closely, it will most...

2012 RAV4 2GR came in over heating, widows inoperative, A/C inoperative, no power steering. Found IG1 10 amp fuse blown. Replaced fuse keeps blowing but all fuses and relays have power. Power rear view mirror? Check if there’s a metal necklace or something hanging from the mirror. It can get...

If you have a 2016-2017 Toyota Tacoma and the Panel Fuse keeps blowing then check the (both) rear door B pillar harnesses for chaffed wiring...(this applies also if you have the 20 amp Door Lock fuse blowing when you use door locks)