Mazda CX-9 2010 — technical service bulletin
Bulletin SB-01-045-10 · NHTSA communication 10034537 · issued Aug 13, 2010
Technical service bulletin
communication type
Engine and Engine Cooling
component
2010
model years
1
vehicle entries
Official summary
Mazda: electric throttle body. The throttle body may not function appropriately, illuminating the malfunction indicator light (mil) with dtc p2104/p2111 stored in memory. In worse case, the vehicle may get into the fail safe mode, limiting the engine revolution, reducing the vehicle speed to 20-25mph (32-40)kph or lower. *pe
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.