ITB18-014a

Classification:
Reference:
Date:
EC18-010a
ITB18-014a
May 8, 2018
2019 QX50; MIL ON WITH “CODE_200400” OR “CODE_001200” STORED
This bulletin has been amended throughout. Discard all previous versions of this bulletin.
APPLIED VEHICLES: 2019 QX50 (J55)
SERVICE INFORMATION
If the MIL is ON and CONSULT-III plus (C-III plus) shows “CODE_200400” or “CODE_001200” (Figure 1) stored
under ENGINE, perform Electronic Service Manual (ESM) diagnostics for DTC P2004 (SWIRL CONT/V (B1)) or
P0012 (INTAKE VALVE TIMING CONTROL), respectively.

C-III plus will be updated/corrected at a later date.
CODE_200400
CODE_001200
Figure 1
Infiniti Bulletins are intended for use by qualified technicians, not 'do-it-yourselfers'. Qualified technicians are properly trained
individuals who have the equipment, tools, safety instruction, and know-how to do a job properly and safely. NOTE: If you believe that
a described condition may apply to a particular vehicle, DO NOT assume that it does. See your Infiniti retailer to determine if this
applies to your vehicle.
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