FCCC S2G 2015–2022 — technical service bulletin
Bulletin WI21-006 · NHTSA communication 10187444 · issued Feb 15, 2021
Technical service bulletin
communication type
Equipment Adaptive/mobility
component
2015–2022
model years
60
vehicle entries
Official summary
Warranty Information Letter for Detroit NOx Sensor Circuit Fault Codes - Claim Guidelines.
Vehicles covered
- 2015 FCCC S2G
- 2016 FCCC S2G
- 2017 FCCC S2G
- 2018 FCCC S2G
- 2019 FCCC S2G
- 2020 FCCC S2G
- 2017 FCCC S2RV
- 2018 FCCC S2RV
- 2019 FCCC S2RV
- 2020 FCCC S2RV
- 2021 FCCC S2RV
- 2015 FCCC XBP
- 2016 FCCC XBP
- 2017 FCCC XBP
- 2018 FCCC XBP
- 2019 FCCC XBP
- 2020 FCCC XBP
- 2021 FCCC XBP
- 2015 FCCC XBR
- 2016 FCCC XBR
- 2017 FCCC XBR
- 2018 FCCC XBR
- 2019 FCCC XBR
- 2020 FCCC XBR
- 2021 FCCC XBR
- 2015 FCCC XBS
- 2016 FCCC XBS
- 2017 FCCC XBS
- 2018 FCCC XBS
- 2019 FCCC XBS
- 2020 FCCC XBS
- 2021 FCCC XBS
- 2015 FCCC XCL
- 2016 FCCC XCL
- 2017 FCCC XCL
- 2018 FCCC XCL
- 2019 FCCC XCL
- 2020 FCCC XCL
- 2021 FCCC XCL
- 2015 FCCC XCM
- 2016 FCCC XCM
- 2017 FCCC XCM
- 2018 FCCC XCM
- 2019 FCCC XCM
- 2020 FCCC XCM
- 2021 FCCC XCM
- 2015 FCCC XCP
- 2016 FCCC XCP
- 2017 FCCC XCP
- 2018 FCCC XCP
- 2019 FCCC XCP
- 2020 FCCC XCP
- 2021 FCCC XCP
- 2015 FCCC XCR
- 2016 FCCC XCR
- 2017 FCCC XCR
- 2018 FCCC XCR
- 2019 FCCC XCR
- 2020 FCCC XCR
- 2021 FCCC XCR
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.