battery

Please see T-SB-0035-20 Applicability: 2021 4Runner, Avalon, Avalon HV, C-HR, Camry, Camry HV, Corolla, Corolla Hatchback, Corolla HV, Highlander, Highlander HV, Land Cruiser, Mirai, Prius, Prius Prime, RAV4, RAV4 HV, RAV4 Prime, Sequoia, Tacoma, Tundra Introduction: A battery in a stored...

Please see Tech Tip T-TT-0556-19 APPLICABLE VEHICLES: 2020 Toyota Supra CONDITION: When testing the battery during PDS with either the DSS-5000 or DCA-8000 battery diagnostic tools, the battery tester may provide inaccurate results if it is connected to the remote battery posts under the hood...

See Tech Tip T-TT-0591-20 CONDITION: A message to replace the battery may indicate on the dash. This message can display when the voltage drops too low and is to assure the customer receives the vehicle with a fully charged battery. Due to the high amp draw when the vehicle is not shut down...

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...

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.

Some 2017 model year Prius Prime vehicles may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC) P0A1F94 (Battery Energy Control Module [BECM] Unexpected Operation) when the ignition switch is on and the vehicle is in “Ready Off” status for at least 5 minutes. Follow the Repair...

If you get a Prius PHV and it wont start with the codes listed above, don't be quick to quick to condemn the Hybrid Battery as the cause may be the 12v AUX battery. Usually we see these after the vehicle has been sitting like at a body repair shop. The codes may not clear even after you replace...

If you run across a 2008 Toyota Prius with codes P3000, P0A7F, P0AFA then you will want to watch the PID Data for the Hybrid Battery Blocks and also check the connector at the Hybrid ECU for either corrosion/burn marks...

This TSB is now Obsolete with no new version listed. You can still see the Original TSB linked below. Some 2007 – 2011 model year Camry HV vehicles may exhibit a MIL “ON” condition with Diagnostic Trouble Code (DTC) P0A80 or P0A7F stored due to dust or debris build-up in the HV Battery...

If you own a 2011-2017 Toyota Prius C and a warning message pops up on your display that reads.."Maintenance Required for Hybrid Battery Cooling Parts at your Dealer", don't freak out. The problem will be with the Hybrid Battery Cooling fan that is located on the drivers side rear seat at the...

2012 – 2017 Camry HV, Prius C, Prius V 2006 – 2017 Highlander HV 2010 – 2016 Prius 2016 – 2017 RAV4 HV Some 2006 – 2017 Highlander HV, 2010 – 2016 Prius, 2012 – 2017 Camry HV, Prius C and Prius V, and 2016 – 2017 RAV4 HV model year vehicles used under certain severe operating conditions may...

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...

It you run across a Toyota vehicle with a blown (open) main fuse or 50 amp Heater fuse and after installing the new one, the fuse blows again. Then disconnect and check the blower motor as it is most likely shorted. This is due to the vehilce being jumped with the charger leads reversed (jumped...

If you have a 2007-2012 Toyota Tundra or Sequoia with a no/low charging condition even after you have replaced the battery and alternator, you will want to check the engine idle and clean the throttle body if needed. The throttle may be dirty enough to drop the idle 50-75-100 rpm's below...

Toyota Motor Corp is working on an electric car powered by a new type of battery that significantly increases driving range and reduces charging time, aiming to begin sales in 2022, the Chunichi Shimbun daily reported on Tuesday. Toyota's new electric car, to be built on an all-new platform...

If you have a 2015 Toyota Camry with a Dead battery and either the cooling fans run all the time or the engine will run with the key in the off position, check the right side (passenger) kick panel for water intrusion. The cause may be (underneath) the roof drip molding has a hole in the sealer....

A Rock Hill car salesman hit a co-worker with a baseball bat during an argument over the suspect’s bragging about the number of cars he had sold, according to police. The incident happened at about 10 a.m. Wednesday at the Toyota dealership on Galleria Boulevard, according to a police report...

Some 2013 – 2014 model year Camry HV 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 and/or internal HV cooling duct filter assembly. Follow the Repair Procedure in bulletin...

Some 2013 – 2015 model year Prius vehicles may exhibit a MIL “ON” condition with Diagnostic Trouble Code (DTC) P0A80 stored due to dust or debris buildup in the HV Battery Cooling Fan. See TSB 0013-14 for repair instructions. This repair is covered under the Toyota Hybrid System Warranty. This...

*See you local Toyota Dealer Parts Department for Details New Warranty Policy Bulletin- POL 15-05 Subject: Hybrid System High Voltage Battery Service Part Warranty Coverage Effective January 2016, the warranty coverage for Hybrid system high-voltage (HV) battery service replacement parts...