Service bulletins for the 2022 Lexus NX
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.
109 on file from NHTSA, as of 2026-10-19.
About P162B on the 2022 Lexus NX: 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: P162B are shown. Show all
| L-SB-0035-24 Rev1 | 2025-01-09. Service bulletin. ELECTRICAL SYSTEM. Some 2022 – 2024 model year NX 250, NX 350, NX 350h, and NX 450h+ vehicles may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC) P162B87 (Lost Communication with Battery Monitor Module Missing Message). The battery state sensor assembly has been updated to prevent the condition from occurring. |
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| L-SB-0035-24 | 2024-11-06. Service bulletin. ELECTRICAL SYSTEM. Some 2022 – 2024 model year NX 250, NX 350, and NX 350h vehicles may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC) P162B87 (Lost Communication with Battery Monitor Module Missing Message). The battery state sensor assembly has been updated to prevent the condition from occurring. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.