NTB17-127B
Service Bulletin Details
Public Details for: NTB17-127B
Nissan; intelligent key initialization procedure stops or will not continue this bulletin has been amended. See amendment history on the last page. Discard all previous versions of this bulletin.
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Models from 2022
| 2022 NISSAN FRONTIER |
| 2022 NISSAN MAXIMA |
| 2022 NISSAN MURANO |
Models from 2021
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| 2021 NISSAN MAXIMA |
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Models from 2020
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| 2020 NISSAN PATHFINDER |
| 2020 NISSAN TITAN |
| 2020 NISSAN TITAN XD |
Models from 2018
| 2018 NISSAN ALTIMA |
| 2018 NISSAN MAXIMA |
| 2018 NISSAN MURANO |
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Models from 2017
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| 2017 NISSAN TITAN |
Classification: Reference: KS17-042B Date: NTB17-127B February 22, 2022 NISSAN; INTELLIGENT KEY INITIALIZATION PROCEDURE STOPS OR WILL NOT CONTINUE This bulletin has been amended. See AMENDMENT HISTORY on the last page. Discard all previous versions of this bulletin. APPLIED VEHICLES: 2017-2018 Altima (L33) 2020-2022 Frontier (D40/D41) 2017-2022 Maxima (A36) 2017-2022 Murano (Z52) 2017-2020 Pathfinder (R52) 2017-2022 Titan and Titan XD (A61) SERVICE INFORMATION When the initialization procedure being performed with a new or existing Intelligent Key to an applied vehicle is interrupted (the procedure stops or will not continue), the BCM may be left in learn mode and will not function until it returns to normal mode. Under this condition, the BCM and Intelligent Key(s) will not function normally. If this condition occurs, the BCM must be returned to normal mode and the initialization procedure started over. To get back to the beginning of the Initialization procedure, use one of the following procedures: Successfully perform the initialization procedure using one of the original Intelligent Keys twice consecutively. Each successful initialization will follow with two (2) quick tones. OR When the initialization procedure cannot be successfully performed twice (more than two quick tones), perform the initialization procedure five (5) times using the inoperative “failed” Intelligent Key. Initialization does not need to be successful when performed five times. When returning to normal operating mode, the initialization procedure for all Intelligent Keys may be started again. Nissan Bulletins are intended for use by qualified technicians, not 'do-it-yourselfers'. Qualified technicians are properly trained individuals who have the equipment, tools, safety instruction, and know-how to do a job properly and safely. NOTE: If you believe that a described condition may apply to a particular vehicle, DO NOT assume that it does. See your Nissan dealer to determine if this applies to your vehicle. 1/2 AMENDMENT HISTORY PUBLISHED DATE REFERENCE DESCRIPTION December 18, 2017 NTB17-127 March 17, 2021 NTB17-127A Classification Number updated February 22, 2022 NTB17-127B Updated APPLIED VEHICLES Original bulletin published 2/2 NTB17-127B