Infiniti QX60 2022–2023 — technical service bulletin
Bulletin ITB22-036 · NHTSA communication 10222862 · issued Oct 10, 2022
Technical service bulletin
communication type
Electrical System
component
2022–2023
model years
2
vehicle entries
Official summary
DTCS B2E4B-06, B2E60-06, B2E61-06 STORED IN THE TCU IF YOU CONFIRM The customer experiences an issue with the INFINITI InTouch® Service remote commands, AND Any of the following DTCs are present in the Telematics Control Unit (TCU): ï · B2E4B-06 ï · B2E60-06 ï · B2E61-06 NOTE: These DTCs are caused by an issue with a cloud-server that is related to the TCU. The DTC diagnosis was mistakenly added to some ESMs and should be ignored. ACTION 1. Do NOT replace the TCU. Replacing the TCU will not resolve the concern. 2. Send an email to [email protected].
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.