Service bulletin ITB15-012g

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
Type	Service bulletin
NHTSA id	10109187
Published by NHTSA	2017-08-01
Manufacturer's number	ITB15-012g
Manufacturer's date	2017-03-31
NHTSA component	ENGINE

NHTSA's summary

2013 JX35 AND 2014 - 2017 QX60; CVT JUDDER AND DTC P17F0 OR P17F1 STORED This bulletin applies only to vehciles equipped with a 6 cylinder engine. This bulletin has been amended to add model years to the Applied Vehicles and change the parts information. No other changes have been made. Please discard all previous versions of this bulletin.

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

Trouble codes named

P17F0, P17F1

Vehicles listed
INFINITI JX35	2013
INFINITI QX60	2014, 2015, 2016, 2017

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
21V774000	2021-10-04. HYBRID PROPULSION SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
ITB24-001A	2024-04-06. Service bulletin. ENGINE SUPPORT TOOLS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
ITB24-001	2024-03-08. Service bulletin. ENGINE SUPPORT TOOLS SERVICE INFORMATION A new Engine Support Tool, Engine Support Bracket, and CVT Transmission Jack Adapter are now available to allow the CVT to be removed from the APPLIED VEHICLES without having to remove the engine. The procedure in this bulletin is different from the procedure currently in the ESM, which will be updated with this information at a later date. Please refer to the SERVICE PROCEDURE in this bulletin for information on how to use these new tools: • Front Wheel Drive (FWD) – pages 4 - 25 • All Wheel Drive (AWD) – pages 26 - 52
ITB17-042E	2022-03-12. Service bulletin. 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	2022-03-12. Service bulletin. 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.
ITB14-011F	2022-02-10. Service bulletin. REMOTE ENGINE START NOT WORKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
ITB16013	2021-05-10. Service bulletin. IF YOU CONFIRM The MIL is ON with P0116 Engine Coolant Temperature (ECT SENSOR) stored, and There are no drivability issues. ACTION 1. Refer to step 6 in the SERVICE PROCEDURE to confirm if ECM reprogramming applies. 2. If it applies, reprogram the ECM. See this bulletin for further detail.
ITB15024	2021-05-10. Service bulletin. SERVICE INFORMATION After ECM reprogramming, the Calibration Verification Number (CVN) needs to be automatically calculated prior to State emissions testing (also known as Inspection Maintainence, I/M, or SMOG testing depending upon location). Allowing the vehicle to idle for 22 minutes will allow for faster CVN calculation. It is recommended that customers utilize this method if the vehicle needs to be tested for emissions soon after ECM reprogramming. See this bulletin for further detail.
ITB14056	2021-05-10. Service bulletin. SERVICE INFORMATION Starting with 2010 Model Year, Infiniti vehicles have been gradually incorporating a new type of DTC known as Permanent DTC or P-DTC. If a vehicle is equipped with P-DTCs, all emission related DTCs will also set a P-DTC if the MIL is turned ON. A listing of which DTCs that will also set a P-DTC is found in the DTC Index in the EC-Engine Control section of the Electronic Service Manual (ESM). If a DTC repair is performed and the DTC erased, a vehicle may fail an Emission Inspection and Maintenance test if the P-DTC is not also erased. See this bulletin for further detail.
ITB14053	2021-05-10. Service bulletin. SERVICE INFORMATION A two-piece design front engine mount is currently being used for the applied vehicles listed. A single thunk noise may be heard on the first acceleration of the day from this type of mount and is considered normal operation. The mount has also been designed with built in free-play that is normal. Under normal driving conditions: * A "thunk" noise may be heard on the first acceleration of the day. And * Does not occur again, or at any other time. DO NOT REPLACE THE MOUNT: * If it has free play or a "single event" thunk sound on the first acceleration of the day. This is considered a normal characteristic of this type of engine mount. * If a shift shock condition is present when shifting from park into gear or between any combination of gears. This condition is due to transmissions line pressures and not movement of the mount. NOTE: Refer to the Electronic Service Manual section TM - Transaxle & Transmission for further diagnostic information on shift shock. See this bulletin for further details.
PC328	2021-05-10. Service bulletin. Infiniti is conducting an inventory inspection on 5,809 specific 2014-15 Infiniti QX60 vehicles and requesting retailers perform a software check on the OCS ECU on specific vehicles identified in SERVICE COMM.