Service bulletin T-TT-0622-20
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10181745 |
| Published by NHTSA | 2020-10-26 |
| Manufacturer's number | T-TT-0622-20 |
| Manufacturer's date | 2020-09-10 |
| NHTSA component | SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER |
NHTSA's summary
TT: 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 Conditioning Amplifier.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Seats
Trouble codes named
B14C0, B14C1
| TOYOTA TACOMA | 2021 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| T-SB-0012-21 Rev | 2022-03-14. Service bulletin. TSB: 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 |
|---|---|
| T-SB-0014-21 | 2021-04-19. Service bulletin. TSB: Some 2021 model year Tacoma vehicles equipped with dual-zone automatic climate control and without the seat heater option may have Diagnostic Trouble Codes (DTCs) B14C0 and B14C1 (Right/Left Front Seat Heater Circuit) stored in the air conditioning amplifier. The air conditioning amplifier logic has been modified to address this condition. Follow the Repair Procedure in this bulletin to address this condition. |
| T-SB-0012-21 | 2021-04-19. Service bulletin. TSB: Some 2010 ? 2021 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. |
| T-TT-0624-20 | 2020-10-26. Service bulletin. TT: 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 Conditioning Amplifier. |