Infiniti QX55 Service Bulletins (2022)

88 manufacturer communications on file.

• May 31, 2022•Document ID: 10218704

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  ITB12-072H

  Date Added:

  August 26, 2022

  Manufacturer:

  INFINITI

  Summary

  INFINITI AWD MODELS; ABNORMAL NOISE, VIBRATION AND/OR JUDDER FROM REAR DIFFERENTIAL This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

  Associated Products (14)

  2022 Infiniti QX502022 Infiniti QX552022 Infiniti QX602021 Infiniti QX502020 Infiniti QX502020 Infiniti QX602019 Infiniti QX502019 Infiniti QX602018 Infiniti QX602017 Infiniti QX602016 Infiniti QX602015 Infiniti QX602014 Infiniti QX602013 Infiniti JX35
  Associated Documents

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• April 26, 2022•Document ID: 10212027

  Service Bulletin/Repair Instructions
  AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION; ELECTRICAL SYSTEM:SOFTWARE; AIR BAGS

  Mfr Comm. #:

  ITB19-024B

  Date Added:

  May 20, 2022

  Manufacturer:

  INFINITI

  Summary

  DTC B00A0-00 STORED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

  Associated Products (50)

  2022 Infiniti Q502022 Infiniti Q602022 Infiniti QX502022 Infiniti QX552022 Infiniti QX602022 Infiniti QX802021 Infiniti Q502021 Infiniti Q602021 Infiniti QX502021 Infiniti QX802020 Infiniti Q502020 Infiniti Q602020 Infiniti QX502020 Infiniti QX602020 Infiniti QX802019 Infiniti Q502019 Infiniti Q602019 Infiniti QX502019 Infiniti QX602019 Infiniti QX80+ 30 more
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• April 21, 2022•Document ID: 10213155

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  ITB22-020

  Date Added:

  June 3, 2022

  Manufacturer:

  INFINITI

  Summary

  TELEMATICS CONTROL UNIT RESET AFTER AUTOMATIC COLLISION NOTIFICATION SERVICE INFORMATION The Telematics Control Unit (TCU) has the ability to send an automatic collision notification when the vehicle is involved in an accident. Once an automatic collision notification is performed, the function becomes disabled and the TCU must be reset to re-enable the automatic collision notification function. Some models will store DTC B2E1B-97 (Automatic eCAll locked) as “CURRENT” when this function is disabled. This bulletin describes how to reset the TCU after an automatic collision notification has been performed. For models with B2E1B-97 (Automatic eCAll locked) set as “CURRENT”, complete the SERVICE PROCEDURE starting on page 2, and then erase DTCs after confirming TCU condition is “UNLOCK”.

  Associated Products (14)

  2022 Infiniti Q502022 Infiniti Q602022 Infiniti QX502022 Infiniti QX552022 Infiniti QX602022 Infiniti QX802021 Infiniti Q502021 Infiniti Q602021 Infiniti QX502021 Infiniti QX802020 Infiniti Q502020 Infiniti Q602020 Infiniti QX502020 Infiniti QX80
  Associated Documents

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• April 12, 2022•Document ID: 10213153

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  ITB22-017

  Date Added:

  June 3, 2022

  Manufacturer:

  INFINITI

  Summary

  B2E01-96 (INTERNAL BATTERY) DTC STORED AS CURRENT IN IVC SERVICE INFORMATION CONSULT has been updated to allow DTC B2E01-96 (Internal battery) to be cleared in the Telematics Control Unit (TCU). If DTC B2E01-96 is Current/Active in the TCU, and no additional Current/Active DTCs are present in the TCU, perform the SERVICE PROCEURE starting on page 2.

  Associated Products (14)

  2022 Infiniti Q502022 Infiniti Q602022 Infiniti QX502022 Infiniti QX552022 Infiniti QX602022 Infiniti QX802021 Infiniti Q502021 Infiniti Q602021 Infiniti QX502021 Infiniti QX802020 Infiniti Q502020 Infiniti Q602020 Infiniti QX502020 Infiniti QX80
  Associated Documents

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• April 5, 2022•Document ID: 10213151

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, GASOLINE

  Mfr Comm. #:

  ITB22-015

  Date Added:

  June 3, 2022

  Manufacturer:

  INFINITI

  Summary

  SERVICE INFORMATION FOR FUEL GAUGE INACCURATE WITH DTCS STORED IN ECM SERVICE INFORMATION If a fuel level sensor has been diagnosed as sending an incorrect level signal, and one or more of the following DTCs are stored in the ECM, do not replace the entire “Fuel Level Sensor Unit, Fuel Filter and Fuel Pump Assembly” (fuel pump assembly). The fuel level sensor can be replaced separately.  P0460 (FUEL LEV SEN SLOSH)  P0461 (FUEL LEVEL SENSOR)  P0462 (FUEL LEVL SEN/CIRC)  P0463 (FUEL LEVL SEN/CIRC) NOTE: Warranty claims referring to fuel level issues that result in the replacement of the entire fuel pump assembly will be charged back.

  Associated Products (47)

  2022 Infiniti Q502022 Infiniti Q602022 Infiniti QX502022 Infiniti QX552022 Infiniti QX602022 Infiniti QX802021 Infiniti Q502021 Infiniti Q602021 Infiniti QX502021 Infiniti QX602021 Infiniti QX802020 Infiniti Q502020 Infiniti Q602020 Infiniti QX502020 Infiniti QX602020 Infiniti QX802019 Infiniti Q502019 Infiniti Q602019 Infiniti Q702019 Infiniti Q70L+ 27 more
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• March 15, 2022•Document ID: 10211973

  Service Bulletin/Repair Instructions
  EQUIPMENT:MECHANICAL; POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

  Mfr Comm. #:

  ITB12-072G

  Date Added:

  May 20, 2022

  Manufacturer:

  INFINITI

  Summary

  INFINITI AWD MODELS; ABNORMAL NOISE, VIBRATION AND/OR JUDDER FROM REAR DIFFERENTIAL This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

  Associated Products (14)

  2022 Infiniti QX502022 Infiniti QX552022 Infiniti QX602021 Infiniti QX502020 Infiniti QX502020 Infiniti QX602019 Infiniti QX502019 Infiniti QX602018 Infiniti QX602017 Infiniti QX602016 Infiniti QX602015 Infiniti QX602014 Infiniti QX602013 Infiniti JX35
  Associated Documents

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• March 11, 2022•Document ID: 10211980

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, GASOLINE

  Mfr Comm. #:

  ITB21-020A

  Date Added:

  May 20, 2022

  Manufacturer:

  INFINITI

  Summary

  FUEL AND/OR OIL SMELL IS PRESENT WHEN THE VEHICLE IS PARKED IN A CLOSED GARAGE This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

  Associated Products (4)

  2022 Infiniti QX552021 Infiniti QX502020 Infiniti QX502019 Infiniti QX50
  Associated Documents

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• March 3, 2022•Document ID: 10211978

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  ITB19-042C

  Date Added:

  May 20, 2022

  Manufacturer:

  INFINITI

  Summary

  AV CONTROL UNIT REPLACEMENT PROCESS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

  Associated Products (12)

  2022 Infiniti Q502022 Infiniti Q602022 Infiniti QX502022 Infiniti QX552021 Infiniti Q502021 Infiniti Q602021 Infiniti QX502021 Infiniti QX802020 Infiniti Q502020 Infiniti Q602020 Infiniti QX502020 Infiniti QX80
  Associated Documents

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• March 3, 2022•Document ID: 10211977

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  ITB19-030B

  Date Added:

  May 20, 2022

  Manufacturer:

  INFINITI

  Summary

  AV CONTROL UNIT INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Discard all previous versions of this bulletin.

  Associated Products (12)

  2022 Infiniti Q502022 Infiniti Q602022 Infiniti QX502022 Infiniti QX552021 Infiniti Q502021 Infiniti Q602021 Infiniti QX502021 Infiniti QX802020 Infiniti Q502020 Infiniti Q602020 Infiniti QX502020 Infiniti QX80
  Associated Documents

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• March 3, 2022•Document ID: 10211976

  Service Bulletin/Repair Instructions
  COMMUNICATION:MANUFACTURER TELEMATICS

  Mfr Comm. #:

  ITB19-029C

  Date Added:

  May 20, 2022

  Manufacturer:

  INFINITI

  Summary

  TELEMATICS (IVC) SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Discard all previous versions of this bulletin.

  Associated Products (14)

  2022 Infiniti Q502022 Infiniti Q602022 Infiniti QX502022 Infiniti QX552022 Infiniti QX602022 Infiniti QX802021 Infiniti Q502021 Infiniti Q602021 Infiniti QX502021 Infiniti QX802020 Infiniti Q502020 Infiniti Q602020 Infiniti QX502020 Infiniti QX80
  Associated Documents

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• February 22, 2022•Document ID: 10208930

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  ITB13-006C

  Date Added:

  March 12, 2022

  Manufacturer:

  INFINITI

  Summary

  CAN COMMUNICATION – NETWORK DIAGNOSTIC FLOW CHART This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

  Associated Products (160)

  2022 Infiniti Q502022 Infiniti QX502022 Infiniti QX552022 Infiniti QX602022 Infiniti QX802021 Infiniti Q502021 Infiniti Q602021 Infiniti QX502021 Infiniti QX802020 Infiniti Q502020 Infiniti Q602020 Infiniti QX502020 Infiniti QX602020 Infiniti QX802019 Infiniti Q502019 Infiniti Q602019 Infiniti Q702019 Infiniti Q70L2019 Infiniti QX302019 Infiniti QX50+ 140 more
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• February 9, 2022•Document ID: 10208943

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY

  Mfr Comm. #:

  ITB22-006

  Date Added:

  March 12, 2022

  Manufacturer:

  INFINITI

  Summary

  BATTERY QUICK CHARGE NOTICE SERVICE INFORMATION When charging the vehicle’s 12 volt battery with the high amperage quick charge function, the ignition should never be ON, or turned ON, while charging. Attempting to start the vehicle, or turning the ignition ON, while using the high amperage quick charge could potentially damage the fuel pump control module.  Only turn the ignition ON when either the ESM or a technical service bulletin service procedure states to do so, and only while using a battery maintainer or smart charger set to reflash mode, or a similar setting.  Battery voltage should not exceed 16V during a reprograming operation.

  Associated Products (77)

  2022 Infiniti Q502022 Infiniti Q602022 Infiniti QX502022 Infiniti QX552022 Infiniti QX602022 Infiniti QX802021 Infiniti Q502021 Infiniti Q602021 Infiniti QX502021 Infiniti QX802020 Infiniti Q502020 Infiniti Q602020 Infiniti QX502020 Infiniti QX602020 Infiniti QX802019 Infiniti Q502019 Infiniti Q602019 Infiniti Q702019 Infiniti Q70L2019 Infiniti QX30+ 57 more
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• February 8, 2022•Document ID: 10208941

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE

  Mfr Comm. #:

  ITB21-027A

  Date Added:

  March 12, 2022

  Manufacturer:

  INFINITI

  Summary

  MIL ON WITH DTC P11A7 STORED IN THE ECM This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

  Associated Products (4)

  2022 Infiniti QX552021 Infiniti QX502020 Infiniti QX502019 Infiniti QX50
  Associated Documents

  • DownloadMC-10208941-0001.pdf↗
• February 7, 2022•Document ID: 10208936

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  ITB17-042E

  Date Added:

  March 12, 2022

  Manufacturer:

  INFINITI

  Summary

  DTC P0456 CAUSED BY EVAP LEAK AT VENT CONTROL VALVE O-RING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

  Associated Products (89)

  2022 Infiniti Q502022 Infiniti Q602022 Infiniti QX502022 Infiniti QX552022 Infiniti QX602022 Infiniti QX802021 Infiniti Q502021 Infiniti Q602021 Infiniti QX502021 Infiniti QX802020 Infiniti Q502020 Infiniti Q602020 Infiniti QX502020 Infiniti QX602020 Infiniti QX802019 Infiniti Q502019 Infiniti Q602019 Infiniti Q702019 Infiniti QX302019 Infiniti QX50+ 69 more
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• February 7, 2022•Document ID: 10208932

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, OTHER; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  ITB13-044J

  Date Added:

  March 12, 2022

  Manufacturer:

  INFINITI

  Summary

  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.

  Associated Products (89)

  2022 Infiniti Q502022 Infiniti Q602022 Infiniti QX502022 Infiniti QX552022 Infiniti QX602022 Infiniti QX802021 Infiniti Q502021 Infiniti Q602021 Infiniti QX502021 Infiniti QX802020 Infiniti Q502020 Infiniti Q602020 Infiniti QX502020 Infiniti QX602020 Infiniti QX802019 Infiniti Q502019 Infiniti Q602019 Infiniti Q702019 Infiniti Q70L2019 Infiniti QX30+ 69 more
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• January 26, 2022•Document ID: 10207850

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; LANE DEPARTURE: BLIND SPOT DETECTION; LANE DEPARTURE: ASSIST

  Mfr Comm. #:

  ITB19-013C

  Date Added:

  February 10, 2022

  Manufacturer:

  INFINITI

  Summary

  AEB WARNING LIGHT BLINKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

  Associated Products (39)

  2022 Infiniti Q502022 Infiniti Q602022 Infiniti QX502022 Infiniti QX552022 Infiniti QX602022 Infiniti QX802021 Infiniti Q502021 Infiniti Q602021 Infiniti QX502021 Infiniti QX802020 Infiniti Q502020 Infiniti Q602020 Infiniti QX502020 Infiniti QX602020 Infiniti QX802019 Infiniti Q502019 Infiniti Q602019 Infiniti Q702019 Infiniti QX502019 Infiniti QX60+ 19 more
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• January 26, 2022•Document ID: 10207847

  Service Bulletin/Repair Instructions
  ENGINE; ELECTRICAL SYSTEM

  Mfr Comm. #:

  ITB14-011F

  Date Added:

  February 10, 2022

  Manufacturer:

  INFINITI

  Summary

  REMOTE ENGINE START NOT WORKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

  Associated Products (32)

  2022 Infiniti Q502022 Infiniti Q602022 Infiniti QX502022 Infiniti QX552022 Infiniti QX802021 Infiniti Q502021 Infiniti Q602021 Infiniti QX502021 Infiniti QX802020 Infiniti Q502020 Infiniti Q602020 Infiniti QX502020 Infiniti QX602020 Infiniti QX802019 Infiniti Q502019 Infiniti Q602019 Infiniti QX502019 Infiniti QX602019 Infiniti QX802018 Infiniti Q50+ 12 more
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• January 26, 2022•Document ID: 10207844

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  ITB10-029B

  Date Added:

  February 9, 2022

  Manufacturer:

  INFINITI

  Summary

  CAN COMMUNICATION CODES – DIAGNOSTIC TIPS AND GUIDELINES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

  Associated Products (161)

  2022 Infiniti Q502022 Infiniti Q602022 Infiniti QX502022 Infiniti QX552022 Infiniti QX602022 Infiniti QX802021 Infiniti Q502021 Infiniti Q602021 Infiniti QX502021 Infiniti QX802020 Infiniti Q502020 Infiniti Q602020 Infiniti QX502020 Infiniti QX602020 Infiniti QX802019 Infiniti Q502019 Infiniti Q602019 Infiniti Q702019 Infiniti Q70L2019 Infiniti QX30+ 141 more
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• December 7, 2021•Document ID: 10206354

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING

  Mfr Comm. #:

  NTB03-074P

  Date Added:

  January 8, 2022

  Manufacturer:

  INFINITI

  Summary

  HEADLAMP, FOG LAMP, OR REAR COMBINATION LAMP FOGGING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

  Associated Products (100)

  2022 Infiniti Q502022 Infiniti Q602022 Infiniti QX502022 Infiniti QX552022 Infiniti QX602022 Infiniti QX802021 Infiniti Q502021 Infiniti Q602021 Infiniti QX502021 Infiniti QX802020 Infiniti Q502020 Infiniti Q602020 Infiniti QX502020 Infiniti QX602020 Infiniti QX802019 Infiniti Q502019 Infiniti Q602019 Infiniti Q702019 Infiniti Q70L2019 Infiniti QX30+ 80 more
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• December 7, 2021•Document ID: 10206343

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING

  Mfr Comm. #:

  ITB17-033C

  Date Added:

  January 8, 2022

  Manufacturer:

  INFINITI

  Summary

  CLEANING FRONT OR REAR COMBINATION LAMP ASSEMBLIES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

  Associated Products (77)

  2022 Infiniti Q502022 Infiniti Q602022 Infiniti QX502022 Infiniti QX552022 Infiniti QX602022 Infiniti QX802021 Infiniti Q502021 Infiniti Q602021 Infiniti QX502021 Infiniti QX802020 Infiniti Q502020 Infiniti Q602020 Infiniti QX502020 Infiniti QX602020 Infiniti QX802019 Infiniti Q502019 Infiniti Q602019 Infiniti Q702019 Infiniti Q70L2019 Infiniti QX30+ 57 more
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