# Service bulletin ITB22\-030A

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: 10226053
- Published by NHTSA: 2022\-11\-07
- Manufacturer's number: ITB22\-030A
- Manufacturer's date: 2022\-10\-18
- NHTSA component: ENGINE AND ENGINE COOLING

## NHTSA's summary

MISFIRE DTCS STORED IN THE ECM DURING COLD START This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10226053-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10226053-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine

## Vehicles listed

- 2022 INFINITI QX60

## Other bulletins for the same vehicles and component

- [ITB23\-026](/bulletins/10246432.md), 2023-12-08, Service bulletin: ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). 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.
- [ITB23\-020](/bulletins/10238333.md), 2023-06-29, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\); ENGINE AND ENGINE COOLING. 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.
- [ITB22\-030](/bulletins/10218940.md), 2022-08-30, Service bulletin: ENGINE AND ENGINE COOLING. MISFIRE DTCS STORED IN THE ECM DURING COLD START IF YOU CONFIRM Any single or combination of the following DTCs are present in the ECM during a cold start warm\-up cycle on an APPLIED VEHICLE: • P0300 \(MULTI CYL MISFIRE\) • P0301 \(CYL 1 MISFIRE\) • P0302 \(CYL 2 MISFIRE\) • P0303 \(CYL 3 MISFIRE\) • P0304 \(CYL 4 MISFIRE\) • P0305 \(CYL 5 MISFIRE\) • P0306 \(CYL 6 MISFIRE\) AND There is no drivability concern present. ACTION Follow the SERVICE PROCEDURE in this bulletin to reprogram the ECM, if applicable.
- [ITB22\-029](/bulletins/10218639.md), 2022-08-24, Service bulletin: ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. INTELLIGENT KEY DOOR LOCK BUTTONS INOPERATIVE AFTER REMOTE ENGINE START KIT INSTALLATION SERVICE INFORMATION When performing step 3.19 of the Remote Engine Start\_QX60\_T99K1 6SA00 on an APPLIED VEHICLE per the Accessory Installation Instructions on ASIST \(Figure 1\), there will be two \(2\) buttons labeled REMOTE ENGINE STARTER under Work support \(Figure 2 on page 2\). Choosing the incorrect button will result in the Intelligent Key door lock buttons to become inoperative. Follow the SERVICE PROCEDURE outlined in this bulletin to determine which REMOTE ENGINE STARTER button to select when performing step 3.19 of the Remote Engine Start\_QX60\_T99K1 6SA00 install.
- [ITB22\-028](/bulletins/10218638.md), 2022-08-24, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. VOLUNTARY EMISSION SERVICE CAMPAIGN 2022 QX60; A/C CONDENSER PIPE INTRODUCTION Infiniti is conducting this voluntary emission service campaign, on certain specific model year 2022 QX60 vehicles, to replace the A/C condenser pipe. This service will be performed at no charge to the client for parts or labor. IDENTIFICATION NUMBER Infiniti has assigned identification number PC900 to this campaign. This number must appear on all communication and documentation of any nature dealing with this campaign. DEALER RESPONSIBILITY Retailers are to repair vehicles falling within range of this campaign that enter the service department. This includes vehicles purchased from private parties, vehicles presented by transient \(tourists\) clients, and vehicles in a retailer’s inventory.
- [ITB17\-042E](/bulletins/10208936.md), 2022-03-12, Service bulletin: ENGINE AND ENGINE COOLING. DTC P0456 CAUSED BY EVAP LEAK AT VENT CONTROL VALVE O\-RING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
- [ITB13\-044J](/bulletins/10208932.md), 2022-03-12, Service bulletin: FUEL SYSTEM, OTHER; ENGINE AND ENGINE COOLING. EVAP LEAK DTC P0442, P0455, P0456 INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

JSON: [/v1/bulletins/10226053](/v1/bulletins/10226053)

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