ITB19-043

Classification:
Reference:
Date:
EC19-031
ITB19-043
December 16, 2019
VOLUNTARY EMISSIONS SERVICE CAMPAIGN
VEHICLES REGISTERED IN CALIFORNIA;
ENGINE CONTROL MODULE
CAMPAIGN ID #s:
P9329, P9344, P9346, P9348, and P9350
APPLIED VEHICLES: 2016-2019 Q50 (V37)
2017-2019 Q60 (CV37)
2015-2019 QX60 (L50)
Check Service COMM or Dealer Business Systems (DBS)
National Service History to confirm campaign eligibility.
INTRODUCTION
Infiniti is conducting this voluntary emissions service campaign on certain specific model year Infiniti vehicles
(see APPLIED VEHICLES) registered in the state of California. The engine control module (ECM) will be
inspected, and reprogrammed if it applies. This service will be performed at no charge to the customer for parts
or labor.
IDENTIFICATION NUMBER
Infiniti has assigned identification numbers P9329, P9344, P9346, P9348, and P9350 to this campaign. The
correct number must appear on all communication and documentation of any nature dealing with this campaign.
RETAILER RESPONSIBILITY
Retailers are to repair vehicles falling within range of this campaign that enter the service department. This
includes vehicles purchased from private parties, vehicles presented by transient (tourists) owners, and vehicles
in a retailer’s inventory.
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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REPAIR OVERVIEW
Confirmed through Service COMM or DBS:
Campaign ID # P9329, P9344, P9346, P9348, or P9350 applies
Yes
The vehicle ECM part number
matches one listed in Table A
No
STOP HERE
(no repairs needed)
Go to CLAIMS INFORMATION
Reprogram the ECM
END
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ITB19-043
SERVICE PROCEDURE
Reprogram the ECM
IMPORTANT: Before starting the reprogramming procedure, make sure:

ASIST on the CONSULT PC has been synchronized (updated) to the current date.

All CONSULT-III plus (C-III plus) software updates, if any, have been installed.

The CONSULT PC is connected to the Internet (Wi-Fi or cable).
HINT:

If you are not familiar with the reprogramming procedure, click here. This will link to the "CONSULT-III
plus (C-III plus) ECM Reprogramming" general procedure.

Take the vehicle for a 10 minute drive in order to meet the following Idle Air Volume Learn (IAVL)
conditions:
 Engine coolant temperature: 70-100°C
(158-212°F)
 Battery voltage: More than 12.9V (At idle)
 Transmission: Warmed up

After reprogramming is complete, it is required to perform
Throttle Valve Closed Position, Idle Air Volume Learn,
Accelerator Closed Position, and DTC Erase.
Figure 1

Connect a battery maintainer or smart charger to the 12V battery. If the vehicle battery voltage
drops below 12.0V or above 15.5V during reprogramming, the ECM may be damaged.

Be sure to turn OFF all vehicle electrical loads. If a vehicle electrical load remains ON, the ECM
may be damaged.

Be sure to connect the AC Adapter. If the CONSULT PC battery voltage drops during
reprogramming, the process will be interrupted and the ECM may be damaged.

Turn OFF all external Bluetooth® devices (e.g., cell phones, printers, etc.) within range of the
CONSULT PC and the plus VI. If Bluetooth® signal waves are within range of the CONSULT PC
and the plus VI during reprogramming, reprogramming may be interrupted and the ECM may be
damaged.
1. Using C-III plus, confirm the current ECM part number and write it on the repair order.

If it matches one of the part numbers in Table A (on the next three pages), reprogram the ECM.

If it does not match any of the part numbers in Table A, no repair is needed. Go to CLAIMS
INFORMATION on the last page of this bulletin.
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ITB19-043
Table A
Model
Year
2016
Q50
2017
2018
2019
CURRENT ECM PART NUMBER: 237105CD5A, 5CD6A
5CD5B, 5CD6B
5CD5C, 5CD6C
5CD5D, 5CD6D
5CD5E, 5CD6E
5CF1A, 5CF2A, 5CF3A, 5CF4A, 5CF5A, 5CF6A, 5CF7A, 5CF8A, 5CF9A
5CF1B, 5CF2B, 5CF3B, 5CF4B, 5CF5B, 5CF6B, 5CF7B, 5CF8B, 5CF9B
5CF1C, 5CF2C, 5CF3C, 5CF4C, 5CF5C, 5CF6C, 5CF7C, 5CF8C, 5CF9C
5CF1D, 5CF2D, 5CF3D, 5CF4D, 5CF5D, 5CF6D, 5CF7D, 5CF8D, 5CF9D
5CF1E, 5CF2E, 5CF3E, 5CF4E, 5CF5E, 5CF6E, 5CF7E, 5CF8E, 5CF9E
5CH3A, 5CH4A, 5CH7A, 5CH8A, 5CH9A
5CH3B, 5CH4B, 5CH7B, 5CH8B, 5CH9B
5CH3C, 5CH4C, 5CH7C, 5CH8C, 5CH9C
5CH3D, 5CH4D, 5CH7D, 5CH8D, 5CH9D
5CH3E, 5CH4E, 5CH7E, 5CH8E, 5CH9E
5CJ2A, 5CJ3A, 5CJ4A, 5CJ5A, 5CJ6A, 5CJ7A, 5CJ8A, 5CJ9A
5CJ2B, 5CJ3B, 5CJ4B, 5CJ5B, 5CJ6B, 5CJ7B, 5CJ8B, 5CJ9B
5CJ2C, 5CJ3C, 5CJ4C, 5CJ5C, 5CJ6C, 5CJ7C, 5CJ8C, 5CJ9C
5CJ2D, 5CJ3D, 5CJ4D, 5CJ5D, 5CJ6D, 5CJ7D, 5CJ8D, 5CJ9D
5CJ2E, 5CJ3E, 5CJ4E, 5CJ5E, 5CJ6E, 5CJ7E, 5CJ8E, 5CJ9E
6HA0A, 6HA1A, 6HA2A, 6HA3A, 6HA4A, 6HA5A, 6HA6A, 6HA7A
6HA0B, 6HA1B, 6HA2B, 6HA3B, 6HA4B, 6HA5B, 6HA6B, 6HA7B
6HA0C, 6HA1C, 6HA2C, 6HA3C, 6HA4C, 6HA5C, 6HA6C, 6HA7C
6HA0D, 6HA1D, 6HA2D, 6HA3D, 6HA4D, 6HA5D, 6HA6D, 6HA7D
6HA0E, 6HA1E, 6HA2E, 6HA3E, 6HA4E, 6HA5E, 6HA6E, 6HA7E
6HF0A, 6HF1A, 6HF2A, 6HF3A, 6HF4A, 6HF5A, 6HF6A, 6HF7A
6HF0B, 6HF1B, 6HF2B, 6HF3B, 6HF4B, 6HF5B, 6HF6B, 6HF7B
6HF0C, 6HF1C, 6HF2C, 6HF3C, 6HF4C, 6HF5C, 6HF6C, 6HF7C
6HF0D, 6HF1D, 6HF2D, 6HF3D, 6HF4D, 6HF5D, 6HF6D, 6HF7D
6HF0E, 6HF1E, 6HF2E, 6HF3E, 6HF4E, 6HF5E, 6HF6E, 6HF7E
6HG2A, 6HG3A, 6HG4A, 6HG5A, 6HG6A, 6HG7A, 6HG8A, 6HG9A
6HG2B, 6HG3B, 6HG4B, 6HG5B, 6HG6B, 6HG7B, 6HG8B, 6HG9B
6HG2C, 6HG3C, 6HG4C, 6HG5C, 6HG6C, 6HG7C, 6HG8C, 6HG9C
6HG2D, 6HG3D, 6HG4D, 6HG5D, 6HG6D, 6HG7D, 6HG8D, 6HG9D
6HG2E, 6HG3E, 6HG4E, 6HG5E, 6HG6E, 6HG7E, 6HG8E, 6HG9E
6HB0A, 6HB0B
6HB1A, 6HB2A, 6HB3A, 6HB4A, 6HB5A, 6HB6A, 6HB7A
6HB1B, 6HB2B, 6HB3B, 6HB4B, 6HB5B, 6HB6B, 6HB7B
6HB0C, 6HB1C, 6HB2C, 6HB3C, 6HB4C, 6HB5C, 6HB6C, 6HB7C
6HD4A, 6HD5A, 6HD6A, 6HD7A, 6HD8A, 6HD9A
6HD4B, 6HD5B, 6HD6B, 6HD7B, 6HD8B, 6HD9B
6HD4C, 6HD5C, 6HD6C, 6HD7C, 6HD8C, 6HD9C
6HJ0A, 6HJ1A, 6HJ2A, 6HJ3A, 6HJ4A, 6HJ5A, 6HJ6A, 6HJ7A, 6HJ8A, 6HJ9A
6HJ0B, 6HJ1B, 6HJ2B, 6HJ3B, 6HJ4B, 6HJ5B, 6HJ6B, 6HJ7B, 6HJ8B, 6HJ9B
6HJ0C, 6HJ1C, 6HJ2C, 6HJ3C, 6HJ4C, 6HJ5C, 6HJ6C, 6HJ7C, 6HJ8C, 6HJ9C
4GJ0A, 4GJ1A, 4GJ2A, 4GJ4A, 4GJ5A, 4GJ6A, 4GJ7A, 4GJ8A, 4GJ9A
4GK0A, 4GK1A, 4GK2A, 4GK3A, 4GK4A, 4GK5A, 4GK6A, 4GK7A, 4GK8A, 4GK9A
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ITB19-043
Table A (continued)
2017
Q60
2018
2019
5CB0B, 5CB1B, 5CB2B, 5CB3B
5CB0C, 5CB1C, 5CB2C, 5CB3C
5CC1B, 5CC8B, 5CC9B
5CC0C, 5CC1C, 5CC2C, 5CC8C, 5CC9C
5CC0D, 5CC1D, 5CC8D, 5CC9D
5CC0E, 5CC1E, 5CC2E, 5CC8E, 5CC9E
5CG1B, 5CG5B, 5CG6B, 5CG7B, 5CG8B
5CG0C, 5CG1C, 5CG5C, 5CG6C, 5CG7C, 5CG8C
5CG0D, 5CG1D, 5CG5D, 5CG6D, 5CG7D, 5CG8D
5CG0E, 5CG1E, 5CG5E, 5CG6E, 5CG7E, 5CG8E
5CH1B
5CH1C, 5CH2C, 5CH5C, 5CH6C
5CH1D, 5CH2D, 5CH5D, 5CH6D
5CH1E, 5CH2E, 5CH5E, 5CH6E
5CJ0B, 5CJ0C, 5CJ0D, 5CJ0E
5CJ1B, 5CJ1C, 5CJ1D, 5CJ1E
5CK1B, 5CK2B, 5CK3B, 5CK4B
5CK1C, 5CK2C, 5CK3C, 5CK4C
5CK1D, 5CK2D, 5CK3D, 5CK4D
5CK1E, 5CK2E, 5CK3E, 5CK4E
5CL5B, 5CL6B, 5CL7B, 5CL8B
5CL5C, 5CL6C, 5CL7C, 5CL8C
5CL5D, 5CL6D, 5CL7D, 5CL8D
5CL5E, 5CL6E, 5CL7E, 5CL8E
5CV6A, 5CV7A, 5CV8A, 5CV9A
5CV6B, 5CV7B, 5CV8B, 5CV9B
5CV6C, 5CV7C, 5CV8C, 5CV9C
5CV6D, 5CV7D, 5CV8D, 5CV9D
5CV6E, 5CV7E, 5CV8E
4GC6A, 4GC7A, 4GC8A, 4GC9A
4GC7B, 4GC8B, 4GC9B
4GC6C
4GD2A, 4GD3A, 4GD4A, 4GD5A, 4GD6A, 4GD7A, 4GD8A, 4GD9A
4GD2B, 4GD3B, 4GD4B, 4GD5B, 4GD6B, 4GD7B, 4GD8B, 4GD9B
4GE6A, 4GE7A, 4GE8A, 4GE9A
4GE6B, 4GE7B, 4GE8B, 4GE9B
4GF3A, 4GF3B
4GF6A, 4GF6B
4GG0A, 4GG1A, 4GG2A, 4GG3A
4GG0B, 4GG1B, 4GG2B, 4GG3B
4HL6A, 4HL7A
4HL6B, 4HL7B
5CR0A, 5CR1A, 5CR2A, 5CR3A, 5CR4A, 5CR5A, 5CR6A, 5CR7A, 5CR8A, 5CR9A
5CS0A, 5CS1A, 5CS2A, 5CS3A, 5CS4A, 5CS5A, 5CS6A, 5CS7A
5CT0A, 5CT1A
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ITB19-043
Table A (continued)
2015
2016
QX60
2017
2018
2019
2.
9NE4A, 9NE5A,
9NE4B, 9NE5B,
9NE4C, 9NE5C,
9NE4D, 9NE5D,
9NE4E, 9NE5E,
9NF0A, 9NF1A, 9NF2A,
9NF0B, 9NF1B, 9NF2B,
9NF0C, 9NF1C, 9NF2C,
9NE6A, 9NE7A, 9NE8A, 9NE9A
9NE6B, 9NE7B, 9NE8B, 9NE9B
9NE6C, 9NE7C, 9NE8C, 9NE9C
9NE6D, 9NE7D, 9NE8D, 9NE9D
9NE6E, 9NE7E, 9NE8E, 9NE9E
9NF3A, 9NF4A, 9NF5A, 9NF6A, 9NF7A
9NF3B, 9NF4B, 9NF5B, 9NF6B, 9NF7B
9NF3C, 9NF4C, 9NF5C, 9NF6C, 9NF7C
3JR9A, 3JR9B
3JS9A. 3JS9B
6JA3A, 6JA4A, 6JA5A, 6JA7A, 6JA8A, 6JA9A
6JA3B, 6JA4B, 6JA5B, 6JA7B, 6JA8B, 6JA9B
6JA3C, 6JA4C, 6JA5C, 6JA7C, 6JA8C, 6JA9C
9NC5A, 9NC6A, 9NC7A, 9NC8A, 9NC9A
9NC5B, 9NC6B, 9NC7B, 9NC8B, 9NC9B
9ND9A, 9ND9B
9NJ1A, 9NJ2A
9NJ1B, 9NJ2B
9NJ1C, 9NJ2C
9NP0A, 9NP1A, 9NP2A, 9NP3A, 9NP4A, 9NP5A, 9NP6A, 9NP7A, 9NP8A, 9NP9A
9NP0B, 9NP1B, 9NP2B, 9NP3B, 9NP4B, 9NP5B, 9NP6B, 9NP7B, 9NP8B, 9NP9B
9NP0C, 9NP1C, 9NP2C, 9NP3C, 9NP4C, 9NP5C, 9NP6C, 9NP7C, 9NP8C, 9NP9C
9PF8A, 9PF8B, 9PF8C
9NM0B, 9NM1B, 9NM2B, 9NM3B, 9NM4B, 9NM5B, 9NM6B, 9NM7B
9NR0A, 9NR2A, 9NR3A, 9NR4A, 9NR6A, 9NR7A, 9NR8A
9NR0B, 9NR2B, 9NR3B, 9NR4B, 9NR6B, 9NR7B, 9NR8B
9NR0E, 9NR2E, 9NR3E, 9NR4E, 9NR6E, 9NR7E, 9NR8E
After completing Erase ALL DTCs, print a copy of the C-III plus screen showing the before and after part
numbers of the control unit and attach it to the repair order.
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ITB19-043
CLAIMS INFORMATION
Submit a “CM” line claim using the following claims coding:
MODEL
CAMPAIGN
MODEL
DESCRIPTION
YEAR
(“CM”) ID
Reprogram Engine Control Module - 6-Cyl
Q50
2016
P9344
Reprogram Engine Control Module - 4-Cyl
Reprogram Not Needed
Reprogram Engine Control Module - 6-Cyl
2017
P9346
Reprogram Engine Control Module - 4-Cyl
Reprogram Not Needed
Reprogram Engine Control Module - 6-Cyl
Q50 and Q60
2018
P9348
Reprogram Engine Control Module - 4-Cyl
Reprogram Not Needed
Reprogram Engine Control Module
2019
P9350
Reprogram Not Needed
MODEL
QX60
MODEL
YEAR
CAMPAIGN
(“CM”) ID
2015
P9329
2016
P9344
2017
P9346
2018
P9348
2019
P9350
DESCRIPTION
Reprogram Engine Control Module
Reprogram Not Needed
Reprogram Engine Control Module
Reprogram Not Needed
Reprogram Engine Control Module
Reprogram Not Needed
Reprogram Engine Control Module
Reprogram Not Needed
Reprogram Engine Control Module
Reprogram Not Needed
OP
CODE
P93441
P93442
P93443
P93461
P93462
P93463
P93481
P93482
P93483
P93501
P93503
OP
CODE
P93290
P93293
P93440
P93443
P93460
P93463
P93480
P93483
P93500
P93503
FRT
0.5
0.6
0.3
0.5
0.6
0.3
0.5
0.6
0.3
0.5
0.3
FRT
0.4
0.3
0.4
0.3
0.4
0.3
0.4
0.3
0.4
0.3
AMENDMENT HISTORY
PUBLISHED DATE
REFERENCE
December 16, 2019
ITB19-043
DESCRIPTION
Original bulletin published
7/7
ITB19-043