This service bulletin applies to Infiniti vehicles with Model Year 2010 and 2011 FX50, G37 Sedan, G37 Coupe, M37, M56, and QX56. The bulletin addresses a concern where the engine may have a malfunction indicator light (MIL) on with a Diagnostic Trouble Code (DTC) PO106 stored in the Engine Control Module (ECM). The purpose of this bulletin is to provide a reprogramming procedure to correct this issue.
Service Procedure
Before starting the reprogramming procedure, ensure that all vehicle electrical loads are turned off and the vehicle is warmed up. The procedure involves reprogramming the ECM with CONSULT-Il plus ONLY. The reprogramming procedure is detailed in the bulletin and is crucial to ensure successful completion of the repair.
Important Notes
Qualified technicians are strongly recommended to perform this procedure, as it requires specialized equipment and training. Additionally, it is essential to follow the entire service procedure to avoid damaging the ECM or other vehicle components.
The reprogrammed ECM will require a 10-minute drive to meet the Idle Air Volume Learn (IAVL) conditions. After reprogramming, the technician must perform Throttle Valve Closed Position, Idle Air Volume Learn, Accelerator Closed Position, and DTC erase.
It is crucial to note that none of the information in this bulletin is intended for “do-it-yourselfers.” If a described condition may apply to a particular vehicle, it is recommended to consult with an authorized Infiniti dealer for further diagnosis and repair.
Manual:
Download: Infiniti Service Bulletin: MIL On with DTC PO106 Stored (ITB12-026f)
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