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RecallGazette

Vehicle problems, recalls & safety intelligence

Acura MDX 2014–2015technical service bulletin

Bulletin DLR MSG - RFI - · NHTSA communication 10115217 · issued Dec 12, 2014

Technical service bulletin
communication type
Fuel System, Other
component
2014–2015
model years
4
vehicle entries

Official summary

Dealer message - American Honda (AHM) is investigating certain 2014-2015 MDX & RLXs with a complaint that the Malfunction Indicator Lamp (MIL) is on and DTC P0154 (Front Air Fuel Ratio Sensor [Bank 2, Sensor 1]Heater System Malfunction) or P0134 (Rear Air Fuel Ratio Sensor [Bank 1, Sensor 1]Heater System Malfunction) is stored. To fully understand the cause of this condition, AHM would like to collect specific information from the vehicle prior to any repair.

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.