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RecallGazette

Vehicle problems, recalls & safety intelligence

Mazda CX-5 2017–2018technical service bulletin

Bulletin 15-001-19-3517 · NHTSA communication 10153340 · issued Jan 30, 2019

Technical service bulletin
communication type
Electrical System
component
2017–2018
model years
2
vehicle entries

Official summary

Some vehicles may experience a SBS/SCBS, LAS/LDWS and/or ADAPTIVE LED headlight /HBC warning light on with the DTC U0155:00 stored in memory. The warning lights may stay on while these functions are deactivated. DTC U0155:00 - Communication error to instrument cluster. This concern may be caused by faulty Instrument Cluster software. To eliminate this concern, the software has been modified. NOTE: The Mazda Diagnostic Reprogramming Tool (MDRT) loaner program begins effective Jan. 30,2019.

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.