Service bulletins for the 2019 Nissan Leaf
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.
117 on file from NHTSA, as of 2026-10-19.
About P18B1 on the 2019 Nissan Leaf: 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: P18B1 are shown. Show all
| NTB24-012 | 2024-03-08. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. DTC P18B1 STORED IN THE SHIFT CONTROL UNIT IF YOU CONFIRM DTC P18B1 for “CONTROL MODULE” is stored in the Shift Control Unit. ACTION Follow the SERVICE PROCEDURE in this bulletin to: 1. Confirm the current Shift Control Unit part number. 2. Reprogram the Shift Control Unit, if applicable. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.