Toyota Corolla Service Bulletins (2021)
181 manufacturer communications on file.
- April 19, 2023•Document ID: 10236207Service Bulletin/Repair InstructionsBACK OVER PREVENTION; SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
- Mfr Comm. #:
- T-TT-0732-23
- Date Added:
- May 15, 2023
- Manufacturer:
- TOYOTA
SummaryTT: Confirm the vehicle meets the following conditions: 1) Rattle noise is coming from the brake pedal bracket assembly area AND not from other areas of the vehicle 2) Mileage is under 20,000 miles 3) Vehicle has not had previous front brake repairs performed 4) Vehicle is located in California or Oregon If the vehicle meets the above criteria, please create a TAS case. TAS will provide further instruction. If it is a weekend or holiday, continue with diagnosis and repair If the vehicle does not meet the above criteria, please proceed to diagnose the vehicle using the applicable repair manual.
Associated Products (3)Associated Documents - March 31, 2023•Document ID: 10234347Service Bulletin/Repair InstructionsLANE DEPARTURE; ELECTRICAL SYSTEM; EQUIPMENT; PARKING BRAKE
- Mfr Comm. #:
- T-SB-0078-21 Rev
- Date Added:
- April 17, 2023
- Manufacturer:
- TOYOTA
SummaryTSB: Some 2021 ? 2022 model year Corolla and Corolla Hatchback and 2021 model year RAV4 vehicles may exhibit a Parking Brake Malfunction warning message on the Multi-information Display (MID) with Diagnostic Trouble Code (DTC) C059746 (Brake System Control Module ?A? Calibration / Parameter Memory Failure) present. This bulletin addresses DTC C059746 only, it may appear before or after completing the Repair Procedure in this bulletin. No other condition or DTC should be present. If there are additional DTCs, continue diagnosis using applicable Repair Manual before completing the Repair Procedure outlined in this service bulletin
Associated Products (3)Associated Documents - March 31, 2023•Document ID: 10234300Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; PARKING BRAKE; LANE DEPARTURE; EQUIPMENT
- Mfr Comm. #:
- T-SB-0078-21 Rev
- Date Added:
- April 17, 2023
- Manufacturer:
- TOYOTA
SummaryTSB: Some 2021 ? 2022 model year Corolla and Corolla Hatchback and 2021 model year RAV4 vehicles may exhibit a Parking Brake Malfunction warning message on the Multi-information Display (MID) with Diagnostic Trouble Code (DTC) C059746 (Brake System Control Module ?A? Calibration / Parameter Memory Failure) present. This bulletin addresses DTC C059746 only, it may appear before or after completing the Repair Procedure in this bulletin. No other condition or DTC should be present. If there are additional DTCs, continue diagnosis using applicable Repair Manual before completing the Repair Procedure outlined in this service bulletin
Associated Products (4)Associated Documents - March 27, 2023•Document ID: 10234338Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL
- Mfr Comm. #:
- T-TT-0699-22 Rev
- Date Added:
- April 17, 2023
- Manufacturer:
- TOYOTA
SummaryTT: Some Model Year 2018-2023 vehicles equipped with A25A-FKS/FXS or M20A-FKS/FXS engines may display the following message ?Engine Maintenance Required Visit Your Dealer? on the combination meter
Associated Products (32)2023 Toyota Camry2023 Toyota Corolla2023 Toyota Corolla Cross2023 Toyota Highlander2023 Toyota RAV42023 Toyota Venza2022 Toyota Avalon2022 Toyota Camry2022 Toyota Corolla2022 Toyota Corolla Cross2022 Toyota Highlander2022 Toyota RAV42022 Toyota Venza2021 Toyota Avalon2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander2021 Toyota RAV42021 Toyota Venza2020 Toyota Avalon+ 12 moreAssociated Documents - December 19, 2022•Document ID: 10230376Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- T-TT-0611-20 Rev
- Date Added:
- January 17, 2023
- Manufacturer:
- TOYOTA
SummaryTT: To assist with the early detection and early resolution of audio related concerns, it may be requested as part of the remanufactured head unit return to recover MMR data from the head unit. The following steps are instructions on how to retrieve the data from the system and are only to be used when requested by audio suppliers, FTS, and/or FPEs.
Associated Products (44)2022 Toyota 4Runner2022 Toyota Avalon2022 Toyota C-HR2022 Toyota Camry2022 Toyota Corolla2022 Toyota Highlander2022 Toyota Prius2022 Toyota RAV42022 Toyota Sequoia2022 Toyota Sienna2022 Toyota Tacoma2022 Toyota Venza2021 Toyota 4Runner2021 Toyota Avalon2021 Toyota C-HR2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander2021 Toyota Prius2021 Toyota RAV4+ 24 moreAssociated Documents - December 15, 2022•Document ID: 10230371Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- T-TT-0678-21 Rev
- Date Added:
- January 17, 2023
- Manufacturer:
- TOYOTA
SummaryTT: Some 19CY LG DCM equipped vehicles may not be able to complete the firmware update due to not having an active account or waived services during the trial. Follow the steps below to enable ?Temp DCM Activation?.
Associated Products (16)Associated Documents - December 7, 2022•Document ID: 10230360Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Mfr Comm. #:
- T-SB-0106-22
- Date Added:
- January 17, 2023
- Manufacturer:
- TOYOTA
SummaryTSB: Some 2018 ? 2022 model year Toyota vehicles equipped with a Premium Audio with Dynamic Navigation System, require a Special Service Tool (SST) USB flash drive to update the map, points of interest, and system software. The SST is used with applicable vehicles to deliver the update, however, the process for generating license keys differs from previous generations. Before attempting to perform a map update, the expiration date of the dynamic subscription (stored in the head unit), must be checked. If the expiration date has not passed, a license key may be generated without the purchase of an activation card number (ACN). Updating the map without the use of an ACN is considered an Embedded Navigation Update (refer to pg. 10) and performing this update does not extend the subscription to dynamic map services. If the subscription period has expired, or is expiring within the next 90 days, it should be recommended to the customer to purchase an ACN. Utilizing an ACN, will initiate the Dynamic Navigation Update (refer to pg. 4). This Dynamic Navigation Update will perform the embedded navigation update and provide dynamic map services for a period of two years from the date that the Dynamic Navigation Update is performed. ACNs are provided in a pamphlet available through the normal parts ordering system
Associated Products (50)2022 Toyota 4Runner2022 Toyota Avalon2022 Toyota C-HR2022 Toyota Camry2022 Toyota Corolla2022 Toyota Highlander2022 Toyota Mirai2022 Toyota Prius2022 Toyota RAV42022 Toyota Sequoia2022 Toyota Sienna2022 Toyota Tacoma2022 Toyota Venza2021 Toyota 4Runner2021 Toyota Avalon2021 Toyota C-HR2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander2021 Toyota Mirai+ 30 moreAssociated Documents - November 23, 2022•Document ID: 10227898Service Bulletin/Repair InstructionsAIR BAGS
- Mfr Comm. #:
- T-SB-0094-21 Rev
- Date Added:
- December 19, 2022
- Manufacturer:
- TOYOTA
SummaryTSB: Some 2005 ? 2022 model year Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this service bulletin is to provide general guidelines and procedures for odor remediation. This service bulletin provides a guide on how to prepare the interior of the vehicle prior to an odor remediation being performed, as well as contact information for an approved vendor who will arrange the remediation, and instructions on how to prepare the interior of the vehicle for reassembly once the remediation has been completed. Refer to all model and model year specific Repair Manuals and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines. This service bulletin is to provide a general overview and direction for the odor remediation process.
Associated Products (287)2022 Toyota 4Runner2022 Toyota Avalon2022 Toyota Camry2022 Toyota Corolla2022 Toyota Highlander2022 Toyota Land Cruiser2022 Toyota Prius2022 Toyota RAV42022 Toyota Sequoia2022 Toyota Tacoma2022 Toyota Tundra2022 Toyota Venza2021 Toyota 4Runner2021 Toyota Avalon2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander2021 Toyota Land Cruiser2021 Toyota Prius2021 Toyota Prius C+ 267 moreAssociated Documents - November 21, 2022•Document ID: 10227922Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; STEERING; BACK OVER PREVENTION; WHEELS
- Mfr Comm. #:
- T-SB-0106-20 Rev
- Date Added:
- December 19, 2022
- Manufacturer:
- TOYOTA
SummaryTSB: Some 2015 ? 2021 model year Corolla vehicles may exhibit a clicking noise when making turns greater than 90 degrees and accelerating with the steering wheel on full lock, such as when performing a U-turn. Follow the Repair Procedure in this bulletin to address this condition.
Associated Products (7)Associated Documents - September 28, 2022•Document ID: 10224180Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- T-TT-0699-22 Rev
- Date Added:
- October 17, 2022
- Manufacturer:
- TOYOTA
SummaryTT: Some Model Year 2018-2021 vehicles equipped with A25A-FKS/FXS or M20A-FKS/FXS engines may display the following message ?Engine Maintenance Required Visit Your Dealer? on the combination meter.
Associated Products (20)2021 Toyota Avalon2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander2021 Toyota RAV42020 Toyota Avalon2020 Toyota Camry2020 Toyota Corolla2020 Toyota Highlander2020 Toyota RAV42019 Toyota Avalon2019 Toyota Camry2019 Toyota Corolla2019 Toyota Highlander2019 Toyota RAV42018 Toyota Avalon2018 Toyota Camry2018 Toyota Corolla2018 Toyota Highlander2018 Toyota RAV4Associated Documents - July 8, 2022•Document ID: 10224142Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE
- Mfr Comm. #:
- TTT069922
- Date Added:
- October 17, 2022
- Manufacturer:
- TOYOTA
SummaryTT: Some Model Year 2018-2021 vehicles equipped with A25A-FKS/FXS or M20A-FKS/FXS engines may display the following message ?Engine Maintenance Required Visit Your Dealer? on the combination meter.
Associated Products (22)2022 Toyota RAV42021 Toyota Avalon2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander2021 Toyota RAV42021 Toyota Sienna2020 Toyota Avalon2020 Toyota Camry2020 Toyota Corolla2020 Toyota Highlander2020 Toyota RAV42019 Toyota Avalon2019 Toyota Camry2019 Toyota Corolla2019 Toyota Highlander2019 Toyota RAV42018 Toyota Avalon2018 Toyota Camry2018 Toyota Corolla+ 2 moreAssociated Documents - June 14, 2022•Document ID: 10224108Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- TSB001221Rev2
- Date Added:
- October 17, 2022
- Manufacturer:
- TOYOTA
SummaryTSB: Some 2010 ? 2022 model year Toyota vehicles may exhibit paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are usually under wrinkles in the Rapgard?. The wrinkles may trap water and cause the paint to stain from the trapped moisture, especially on horizontal surfaces such as the hood, roof, and trunk. Follow the Repair Procedure in this bulletin to address this condition
Associated Products (213)2022 Toyota 4Runner2022 Toyota Avalon2022 Toyota C-HR2022 Toyota Camry2022 Toyota Corolla2022 Toyota Highlander2022 Toyota Land Cruiser2022 Toyota Mirai2022 Toyota Prius2022 Toyota RAV42022 Toyota Sequoia2022 Toyota Tacoma2022 Toyota Tundra2022 Toyota Venza2021 Toyota 4Runner2021 Toyota 862021 Toyota Avalon2021 Toyota C-HR2021 Toyota Camry2021 Toyota Corolla+ 193 moreAssociated Documents - June 14, 2022•Document ID: 10220183Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- TSB001221Rev2
- Date Added:
- September 15, 2022
- Manufacturer:
- TOYOTA
SummaryTSB: Some 2010 ? 2022 model year Toyota vehicles may exhibit paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are usually under wrinkles in the Rapgard?. The wrinkles may trap water and cause the paint to stain from the trapped moisture, especially on horizontal surfaces such as the hood, roof, and trunk. Follow the Repair Procedure in this bulletin to address this condition
Associated Products (215)2022 Toyota 4Runner2022 Toyota Avalon2022 Toyota C-HR2022 Toyota Camry2022 Toyota Corolla2022 Toyota Highlander2022 Toyota Land Cruiser2022 Toyota Mirai2022 Toyota Prius2022 Toyota RAV42022 Toyota Sequoia2022 Toyota Sienna2022 Toyota Tacoma2022 Toyota Tundra2022 Toyota Venza2021 Toyota 4Runner2021 Toyota 862021 Toyota Avalon2021 Toyota C-HR2021 Toyota Camry+ 195 moreAssociated Documents - June 7, 2022•Document ID: 10224104Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM
- Mfr Comm. #:
- TSB008921Rev2
- Date Added:
- October 17, 2022
- Manufacturer:
- TOYOTA
SummaryTSB: Some 2020 model year Camry, Camry Hybrid, Corolla Hatchback, RAV4, and RAV4 Hybrid vehicles may exhibit one or more of the following conditions: ?Diagnostic Trouble Code (DTC) B15A804 is present in current or history. ?Red SOS LED stays on after bulb check. ?Toyota App does not accept the activation code. ?Toyota App is inoperative. ?SOS call center does not receive the vehicle?s location in a timely manner. ?Toyota App shows an error 42 when trying to execute a command. ?Unable to remote start the vehicle with the key fob (if equipped). ?Unable to subscribe to remote services. ?Unable to activate Wi-Fi. ?Destination Assist is inoperative. Some 2020 ? 2021 model year Camry, Camry Hybrid, Corolla Hatchback, RAV4, and RAV4 Hybrid vehicles and some 2021 model year Avalon, Avalon Hybrid, Corolla, Corolla Hybrid, Sienna Hybrid, and Venza Hybrid vehicles may exhibit one or more of the following conditions: ?DTC B15A804 is present in current or history. ?Red SOS LED stays on after bulb check. ?Toyota App is inoperative. ?Unable to subscribe to remote services. ?Unable to activate Wi-Fi. ?Depleted 12V vehicle battery when in IG-OFF. ?Unable to reconnect out of network. A DCM reset and firmware update is now available to address these conditions. Follow the DCM Reset and Firmware Update Procedure in this bulletin to update the firmware.
Associated Products (14)Associated Documents - June 7, 2022•Document ID: 10220179Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TSB008921Rev2
- Date Added:
- September 15, 2022
- Manufacturer:
- TOYOTA
SummaryTSB: Some 2020 model year Camry, Camry Hybrid, Corolla Hatchback, RAV4, and RAV4 Hybrid vehicles may exhibit one or more of the following conditions: ?Diagnostic Trouble Code (DTC) B15A804 is present in current or history. ?Red SOS LED stays on after bulb check. ?Toyota App does not accept the activation code. ?Toyota App is inoperative. ?SOS call center does not receive the vehicle?s location in a timely manner. ?Toyota App shows an error 42 when trying to execute a command. ?Unable to remote start the vehicle with the key fob (if equipped). ?Unable to subscribe to remote services. ?Unable to activate Wi-Fi. ?Destination Assist is inoperative.
Associated Products (17)2022 Toyota Avalon2022 Toyota Camry2022 Toyota Corolla2022 Toyota RAV42022 Toyota Sienna2022 Toyota Venza2021 Toyota Avalon2021 Toyota Camry2021 Toyota Corolla2021 Toyota Prius C2021 Toyota RAV42021 Toyota Sienna2021 Toyota Venza2020 Toyota Camry2020 Toyota Corolla2020 Toyota Prius C2020 Toyota RAV4Associated Documents - May 31, 2022•Document ID: 10213900Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY; EQUIPMENT
- Mfr Comm. #:
- T-SB-0110-20 Rev
- Date Added:
- June 13, 2022
- Manufacturer:
- TOYOTA
SummaryTSB: This bulletin includes basic procedures for performing a rescue charge at battery on high voltage (HV) Ni-MH and Li-ion batteries. This bulletin should be used in conjunction with the applicable model and model year Repair Manual while performing the battery rescue charge. The GRX-5100 should be used wherever the Repair Manual references the Toyota Hybrid System (THS) charger
Associated Products (31)2022 Toyota Avalon2022 Toyota Camry2022 Toyota Corolla2022 Toyota Highlander2022 Toyota Prius2022 Toyota RAV42022 Toyota Sienna2022 Toyota Tundra2022 Toyota Venza2021 Toyota Avalon2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander2021 Toyota Prius2021 Toyota RAV42021 Toyota Sienna2021 Toyota Venza2020 Toyota Avalon2020 Toyota Camry2020 Toyota Corolla+ 11 moreAssociated Documents - May 27, 2022•Document ID: 10213897Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- T-TT-0611-20 Rev
- Date Added:
- June 13, 2022
- Manufacturer:
- TOYOTA
SummaryTT: To assist with the early detection and early resolution of audio related concerns, it may be requested as part of the remanufactured head unit return to recover MMR data from the head unit. The following steps are instructions on how to retrieve the data from the system and are only to be used when requested by audio suppliers, FTS, and/or FPEs
Associated Products (43)2022 Toyota 4Runner2022 Toyota Avalon2022 Toyota C-HR2022 Toyota Camry2022 Toyota Corolla2022 Toyota Highlander2022 Toyota Prius2022 Toyota RAV42022 Toyota Sequoia2022 Toyota Sienna2022 Toyota Tacoma2022 Toyota Venza2021 Toyota 4Runner2021 Toyota Avalon2021 Toyota C-HR2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander2021 Toyota Prius2021 Toyota RAV4+ 23 moreAssociated Documents - May 27, 2022•Document ID: 10213896Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- T-SB-0015-21 Rev
- Date Added:
- June 13, 2022
- Manufacturer:
- TOYOTA
SummaryTSB: This Service Bulletin provides a procedure to properly perform the Techstream ?Control the Injection Mode? active test in some 2016 ? 2022 model year Toyota vehicles equipped with an FKS engine
Associated Products (34)2022 Toyota Avalon2022 Toyota Camry2022 Toyota Corolla2022 Toyota Highlander2022 Toyota RAV42022 Toyota Tacoma2021 Toyota Avalon2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander2021 Toyota RAV42021 Toyota Tacoma2020 Toyota Avalon2020 Toyota Camry2020 Toyota Corolla2020 Toyota Highlander2020 Toyota RAV42020 Toyota Sienna2020 Toyota Tacoma2019 Toyota Avalon+ 14 moreAssociated Documents - May 26, 2022•Document ID: 10220174Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- TSB009421Rev1
- Date Added:
- September 15, 2022
- Manufacturer:
- TOYOTA
SummaryTSB: Some 2005 ? 2022 model year Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this service bulletin is to provide general guidelines and procedures for odor remediation. This service bulletin provides a guide on how to prepare the interior of the vehicle prior to an odor remediation being performed, as well as contact information for an approved vendor who will arrange the remediation, and instructions on how to prepare the interior of the vehicle for reassembly once the remediation has been completed. Refer to all model and model year specific Repair Manuals and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines. This service bulletin is to provide a general overview and direction for the odor remediation process
Associated Products (290)2023 Toyota Sienna2022 Toyota 4Runner2022 Toyota Avalon2022 Toyota Camry2022 Toyota Corolla2022 Toyota Highlander2022 Toyota Land Cruiser2022 Toyota Prius2022 Toyota RAV42022 Toyota Sequoia2022 Toyota Sienna2022 Toyota Tacoma2022 Toyota Tundra2022 Toyota Venza2021 Toyota 4Runner2021 Toyota Avalon2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander2021 Toyota Land Cruiser+ 270 moreAssociated Documents - May 13, 2022•Document ID: 10220154Service Bulletin/Repair InstructionsCOMMUNICATION:MANUFACTURER TELEMATICS
- Mfr Comm. #:
- TTT069522
- Date Added:
- September 15, 2022
- Manufacturer:
- TOYOTA
SummaryTT: To improve customer support of telematics connected services features, additional resources have been provided in the Service Lane - Knowledge Center.
Associated Products (68)2023 Toyota 4Runner2023 Toyota Camry2023 Toyota Corolla2023 Toyota Highlander2023 Toyota Mirai2023 Toyota Sequoia2023 Toyota Sienna2023 Toyota Tacoma2023 Toyota Tundra2023 Toyota Venza2022 Toyota 4Runner2022 Toyota C-HR2022 Toyota Camry2022 Toyota Corolla2022 Toyota Highlander2022 Toyota Mirai2022 Toyota Prius2022 Toyota RAV42022 Toyota Sequoia2022 Toyota Sienna+ 48 moreAssociated Documents