Infiniti QX60 2022 — technical service bulletin
Bulletin PC883 QX60 - Aud · NHTSA communication 10213693 · issued Apr 8, 2022
Technical service bulletin
communication type
Electrical System
component
2022
model years
1
vehicle entries
Official summary
Audio Amplifier Reprogram Voluntary Service Campaign ***** Campaign Summary ***** INFINITI has reclassified the previously announced quality action (PC870) for new vehicle inventory as a Voluntary Service Campaign to inspect the audio amplifier and, if necessary, reprogram or replace the audio amplifier on 774 specific 2022 QX60 vehicles identified in Service Comm and DBS National Service History. Due to a software bug, the software may not block or turn off Controller Area Network (CAN) messages during the boot up sequence. This CAN message overload may cause the audio amplifier to go into a
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.