Mazda B-Series Truck 1994–1999 — technical service bulletin
Bulletin 01999 · NHTSA communication 606225 · issued Jun 17, 1999
Technical service bulletin
communication type
Equipment
component
1994–1999
model years
6
vehicle entries
Official summary
Customer may complain about lack of heat from the climate control system and malfunction indicator lamp (mil) on with diagnostic trouble code (dtc) p0125 present. *tt
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.