Mazda CX-5 2017–2020 — technical service bulletin
Bulletin 15-003-20-3737 · NHTSA communication 10180670 · issued Sep 4, 2020
Technical service bulletin
communication type
Visibility
component
2017–2020
model years
13
vehicle entries
Official summary
Some vehicles may exhibit that the SBS/SCBS warning light (amber) turns ON right after the engine is started with DTC U0420:68 [FSC] stored in memory. ï · DTC U0420:68 [Forward sensing camera (FSC)]: Error signal received from electric power steering (EPS) control module. For Mazda6 and CX-5, the following error messages may appear in the instrument cluster. ï · Front camera sensor system malfunction ï · Forward Smart City Brake Support Malfunction ï · Driver attention alert system malfunction. This may be caused by the battery voltage falling and the EPS control module failing the
Vehicles covered
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.