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Service bulletin ITB17-020

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)
TypeService bulletin
NHTSA id10109194
Published by NHTSA2017-08-01
Manufacturer's numberITB17-020
Manufacturer's date2017-03-09
NHTSA componentENGINE; VEHICLE SPEED CONTROL

NHTSA's summary

2010 - 2012 FX35; MIL ON WITH DTC P0101 This bulletin applies only to vehicles equipped with V6 engine. IF YOU CONFIRM The MIL is ON with DTC P0101 (MAF SEN/CIRCUIT-B1) stored. and There are no drivability issues. ACTION Clean the throttle valve and chamber of the electronic throttle control actuator.

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, Throttle and cruise control

Trouble codes named

P0101

Vehicles listed
INFINITI FX352010
INFINITI FX352011
INFINITI FX352012

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
ITB13-044J2022-03-12. 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.
ITB140562021-05-10. 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.
ITB140022021-05-10. Service bulletin. SERVICE INFORMATION Replacement Engine Control Modules (ECMs) for many newer Infiniti vehicles are now "Blank" ECMs. Blank ECMs come without software and must be programmed (not reprogrammed) before they will function. See this bulletin for further detail.
ITB11018B2021-05-10. Service bulletin. IF YOU CONFIRM The customer reports any of the following: Engine hesitation at idle or very low speeds, and/or Engine speed drops lower than expected when decelerating or coming to a stop, and/or Engine stops running at idle or very low vehicle speeds (parking lot maneuvers), but can be restarted. NOTE: this incident may occur immediately after an oil change. ACTIONS 1. Refer to Step 2 in the Service Procedure to confirm this bulletin applies to the vehicle you are working on. 2. If this bulletin applies, reprogram the ECM. See this bulletin for further detail.
ITB15-024a2021-01-09. Service bulletin. 2005-2015 INFINITI VEHICLES; ECM REPROGRAMMING SERVICE INFORMATION This bulletin is no longer active. Please discard previous versions of ITB15-024.
ITB13-044g2019-02-19. Service bulletin. ALL MODEL YEAR 2012 AND NEWER INFINITI VEHICLES; 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.
Revision 1-IEVAP2019-01-07. Service bulletin. OBD II EVAP Tube Warranty Enhancement The update below was sent out to Regions and Retailers in August of this year. We are re-circulating this update to make regional and retailer personnel aware that we are re-notifying clients at this time.
Revision 1-NEVAP2018-10-01. Service bulletin. OBD II EVAP Tube Warranty Enhancement UPDATE August 17, 2018 Please discard earlier versions of this bulletin. The announcement from March 21, 2017 has been revised to include: - Clarification that the refueling concern is extremely hard to fill, not intermittent, and occurs at multiple fueling stations and fuel pumps - Customer expense may be applicable if the vehicle is out of warranty
Revision 1-IEVAP2018-10-01. Service bulletin. OBD II EVAP Tube Warranty Enhancement UPDATE August 17, 2018 Please discard earlier versions of this bulletin The announcement from March 21, 2017 has been revised to include: o Clarification that the refueling concern is extremely hard to fill, not intermittent, and occurs at multiple fueling stations and fuel pumps o Client expense may be applicable if the vehicle is out of warranty
ITB16-0472017-10-15. Service bulletin. INFINITI; DIAGNOSIS INFORMATION FOR ABS DTC C1130 SERVICE INFORMATION When diagnosing for DTC C1130 (ENGINE SIGNAL): ECM related DTCs (P-codes) must be diagnosed, repaired, and DTCs erased first. - DTC C1130 is an ABS DTC that indicates an output signal of the ECM is not recognized. - Absent or incorrect ECM signals, that are indicated by corresponding P-codes, may trigger C1130 in the ABS control unit. - Some vehicle features that can be affected by absent or incorrect ECM signals are: - Forward Emergency Braking (FEB) - Intelligent Cruise Control (ICC) - VDC/ABS/TCS