Service bulletin ITB23-026
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10246432 |
| Published by NHTSA | 2023-12-08 |
| Manufacturer's number | ITB23-026 |
| Manufacturer's date | 2023-11-06 |
| NHTSA component | ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM) |
NHTSA's summary
MIL IS ON WITH DTC P0300 STORED IN THE ECM IF YOU CONFIRM The MIL is ON with DTC P0300 for “MULTI CYL MISFIRE” stored in the ECM. ACTION Refer to the SERVICE PROCEDURE in this bulletin to: 1. Determine applicable model year specific SERVICE PROCEDURE with the Repair Overview on page 2. 2. Confirm the current ECM and TCM part numbers. 3. Reprogram the ECM and/or the TCM, if applicable.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Engine, Engine control module
Trouble codes named
P0300
| INFINITI QX60 | 2022, 2023 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| ITB23-020 | 2023-06-29. Service bulletin. MIL ON WITH DTC P050B STORED IN THE ECM IF YOU CONFIRM The MIL is ON and DTC P050B COLD START CONTROL is stored in the ECM. ACTION Follow the SERVICE PROCEDURE in this bulletin to reprogram the ECM, if applicable. |
|---|