Service bulletins for the 2022 Infiniti QX60
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
119 on file from NHTSA, as of 2026-10-19.
About B2E4B on the 2022 Infiniti QX60: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
Only bulletins with trouble code: B2E4B are shown. Show all
| ITB22-036A | 2023-08-08. Service bulletin. ELECTRICAL SYSTEM. DTCS B2E4B-06, B2E60-06, B2E61-06 DISPLAYED AS CRNT IN THE TCU This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin. |
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| ITB22-036 | 2022-10-14. Service bulletin. ELECTRICAL SYSTEM. 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): • B2E4B-06 • B2E60-06 • 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 NTB21-037@Nissan-Usa.com. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.