Service bulletin ITB17-017

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	10109192
Published by NHTSA	2017-08-01
Manufacturer's number	ITB17-017
Manufacturer's date	2017-03-06
NHTSA component	ENGINE; EQUIPMENT ADAPTIVE/MOBILITY

NHTSA's summary

MIL ON WITH DTC P0101, P010B, AND/OR P0106 This bulletin applies only to vehicles equipped with a V6 twin turbo engine. IF YOU CONFIRM The MIL is ON with one or more of the following DTCs stored: - P0101 (MAF SEN/CIRCUIT-B1) - P010B (MAF SEN/CIRCUIT-B2) - P0106 (ABSL PRES SEN/CIRC) and There are no drivability issues. ACTION 1. Refer to step 6 in the SERVICE PROCEDURE to confirm this bulletin applies to the vehicle you are working on. 2. If this bulletin applies, reprogram the ECM.

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, Equipment and accessories

Trouble codes named

P0101, P0106, P010B

Vehicles listed
INFINITI Q50	2016, 2017
INFINITI Q60	2017

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

Other bulletins for the same vehicles and component
P4A05, P4A06	2025-02-10. Service bulletin. *** Retailer Announcement * INFINITI is committed to providing the highest levels of product quality and customer satisfaction. Therefore, INFINITI is conducting a warranty extension to Full Useful Life (FUL) of 10 years or 120,000 miles, whichever occurs first, if white smoke or oil leak occurs with MIL-On condition that requires replacement of the turbocharger assembly on model year 2016-2018 Q50 and model year 2017-2018 Q60. All other warranty terms, limitations, and conditions remain unchanged. On some model year 2016-2018 INFINITI Q50 and 2017-2018 Q60 vehicles there is a possibility that the turbocharger bearing may leak engine oil internally due to premature wear. The internal turbocharger oil leak may cause one or more of the following: Excessive smoke from the exhaust, Service Engine Soon (MIL) light and in severe cases, lack of engine power or damage to the internal components of the turbocharger. During the limited emission warranty extension period, owners are eligible for free replacement of the Turbocharger if it is determined to be required by an INFINITI trained technician. Owners of eligible vehicles will receive notification of this limited emission warranty extension during February 2025. * What Retailers Should Do *** 1. Verify if vehicles are eligible for this Warranty Extension using the warranty extension page of Service Comm. Then, proceed with the instructions in item (2) below. 2. If a client contacts the retailer with a Turbocharger concern in an owned or leased vehicle, retailers should use the Electronic Service Manual (ESM) and appropriate Technical Service Bulletins (TSB) to diagnose the root cause of the customer concern and identify the correct repair to resolve the customer concerns. NOTE: Retailers will need to follow the warranty process and obtain pre-approval when the repair cost exceeds a Retailer’s Claims Administration/Authorization Limits (DCAL). CONFIRM: With the vehicle at operating temperature excessive smoke from exhaust, the Service Engine Soon (MIL) light on (with DTC P0106) due to excessive oil in the intake system from a turbocharger, or other damage to the turbocharger due to unusual bearing P4A05/P4A06 \| Original Document wear and oil leakage. Proceed to replace the affected turbocharger(s) and update the vehicle to the latest engine software.
ITB17-050C	2025-02-10. Service bulletin. MIL ON WITH DTC(S) STORED IN THE ECM This bulletin is no longer active. Please discard previous versions of ITB17-050.
ITB22-038D	2025-02-10. Service bulletin. TURBOCHARGER REPLACEMENT PROCEDURE APPLIED ENGINES: VR30DDTT IF YOU CONFIRM One or both turbochargers require replacement. ACTION 1. Replace the affected turbocharger(s). • Refer to the SERVICE PROCEDURE in this bulletin for the updated procedure. IMPORTANT: You MUST closely follow the entire SERVICE PROCEDURE as it contains information that is essential to successfully completing this repair. 2. Refer to step 212 in the SERVICE PROCEDURE to confirm if the ECM needs to be reprogrammed. • 2016-2024 Q50 and 2017-2021 Q60 will require ECM reprogramming at the end of this SERVICE PROCEDURE. 3. If the ECM part number is in Table A (page 61 and 63), reprogram the ECM. IMPORTANT: The purpose of ACTION (above) is to give you a quick idea of the work you will be performing. You MUST closely follow the entire SERVICE PROCEDURE as it contains information that is essential to successfully completing this repair.
ITB24-017A	2025-01-30. Service bulletin. ENGINE ROOM SUB-HARNESS IF YOU CONFIRM DTC P06DA-00 for “ENGINE OIL PRESSURE CONTROL” is stored as current (active) with CONSULT-III plus (C-III plus). ACTION Replace the engine room sub-harness. Refer to the SERVICE PROCEDURE in this bulletin. IMPORTANT: The purpose of ACTION (above) is to give you a quick idea of the work you will be performing. You MUST closely follow the entire SERVICE PROCEDURE as it contains information that is essential to successfully completing this repair.
ITB23-010E	2024-03-08. Service bulletin. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin is no longer active. To access infotainment software updates via the Infotainment Software Update Utility: Select SPECIALTY TOOLS, and then select Infotainment Software Updates on the left side of ASIST. Please discard previous versions of ITB23-010.
ITB23-010D	2024-02-08. Service bulletin. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin is no longer active. To access infotainment software updates via the Infotainment Software Update Utility: Select SPECIALTY TOOLS, and then select Infotainment Software Updates on the left side of ASIST. HINT: Initially, the Infotainment Software Update Utility will be available only on the CONSULT PC version of ASIST. The Utility will be added to ASIST WEB at a later date. Please discard previous versions of ITB23-010.
ITB12-011Q	2024-02-08. Service bulletin. TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
ITB22-038C	2023-12-08. Service bulletin. TURBOCHARGER REPLACEMENT PROCEDURE This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
ITB17-050B	2023-12-08. Service bulletin. MIL ON WITH DTC(S) STORED IN THE ECM This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
ITB23-010C	2023-09-08. Service bulletin. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.