Mazda CX-90 Service Bulletins (2024)

552 manufacturer communications on file.

November 7, 2023•Document ID: 10246121
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; EQUIPMENT
Mfr Comm. #:
01-007-23a
Date Added:
December 5, 2023
Manufacturer:
MAZDA
Summary
The Mazda DCA-8000 is required for all warranty battery testing. If the Mazda DCA-8000 is not used, incorrect battery testing may result in unnecessary battery replacement. Use the following test procedures in this Service Bulletin to test Mazda vehicle batteries and to generate a Warranty Code.
Associated Products (43)
2024 Mazda CX-90 2023 Mazda CX-30 2023 Mazda CX-5 2023 Mazda CX-50 2023 Mazda CX-9 2023 Mazda Mazda3 2023 Mazda MX-30 2023 Mazda MX-5 2022 Mazda CX-30 2022 Mazda CX-5 2022 Mazda CX-9 2022 Mazda Mazda3 2022 Mazda MX-30 2022 Mazda MX-5 2021 Mazda CX-3 2021 Mazda CX-30 2021 Mazda CX-5 2021 Mazda CX-9 2021 Mazda Mazda2 2021 Mazda Mazda3+ 23 more
Associated Documents
- Download MC-10246121-0001.pdf↗
November 6, 2023•Document ID: 10246209
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING; POWER TRAIN; EXTERIOR LIGHTING; EQUIPMENT ADAPTIVE/MOBILITY; LANE DEPARTURE
Mfr Comm. #:
SA-017-23g
Date Added:
December 5, 2023
Manufacturer:
MAZDA
Summary
The CX-90 has new and revised features that are different from previous models and may be difficult to understand. This Service Alert provides valuable information to support potential dealer and customer concerns.
Associated Products (1)
2024 Mazda CX-90
Associated Documents
- Download MC-10246209-0001.pdf↗
November 4, 2023•Document ID: 10246215
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING
Mfr Comm. #:
SA-076-23
Date Added:
December 5, 2023
Manufacturer:
MAZDA
Summary
Some vehicles may exhibit the CHECK ENGINE light turning ON with DTC P0AB9:00 (PCM Start Signal System) stored in memory. This may be caused by a PCM Start Signal System error detected due to improper PCM logic. To eliminate this concern, the control software of the PCM has been modified.
Associated Products (1)
2024 Mazda CX-90
Associated Documents
- Download MC-10246215-0001.pdf↗
November 2, 2023•Document ID: 10246251
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; POWER TRAIN; EQUIPMENT ADAPTIVE/MOBILITY
Mfr Comm. #:
SSPD1-D4a
Date Added:
December 5, 2023
Manufacturer:
MAZDA
Summary
RECALL 6223J, 6323J, SSPD1, SSPD2, SSPD3, SSPD4 - MULTIPLE CAMPAIGNS REPAIR PROCEDURE AND MULTIPLE MODULE REPROGRAMMING.
Associated Products (2)
2024 Mazda CX-90 2024 Mazda Mazda3
Associated Documents
- Download MC-10246251-0001.pdf↗
October 27, 2023•Document ID: 10244576
Service Bulletin/Repair Instructions
UNKNOWN OR OTHER; EQUIPMENT ADAPTIVE/MOBILITY; POWER TRAIN; ENGINE AND ENGINE COOLING
Mfr Comm. #:
MULTI SSP RELEAS
Date Added:
November 1, 2023
Manufacturer:
MAZDA
Summary
RECALL 6223J, 6323J, SSPD1, SSPD2, SSPD3, SSPD4 - MULTIPLE CAMPAIGNS REPAIR PROCEDURE AND MULTIPLE MODULE REPROGRAMMING.
Associated Products (2)
2024 Mazda CX-90 2024 Mazda Mazda3
Associated Documents
- Download MC-10244576-0001.pdf↗
October 27, 2023•Document ID: 10244554
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING
Mfr Comm. #:
SSPD4
Date Added:
November 1, 2023
Manufacturer:
MAZDA
Summary
SSPD4- 2024 CX-90 (MHEV) - OBD II Water Temp Sensor Detection Concern: The second water temperature sensor circuit failure may not be diagnosed correctly and also the execution rate of the evaporative monitor in the field may not be calculated correctly. The repair will be reprogramming the PCM with the modified software with MMDS, using MDARS. There are 9,991 vehicles in the campaign.
Associated Products (1)
2024 Mazda CX-90
Associated Documents
- Download MC-10244554-0001.pdf↗
October 26, 2023•Document ID: 10244575
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING; POWER TRAIN; EQUIPMENT ADAPTIVE/MOBILITY
Mfr Comm. #:
MULTI SSP REPAIR
Date Added:
November 1, 2023
Manufacturer:
MAZDA
Summary
RECALL 6223J, 6323J, SSPD1, SSPD2, SSPD3, SSPD4 - MULTIPLE CAMPAIGNS REPAIR PROCEDURE AND MULTIPLE MODULE REPROGRAMMING.
Associated Products (1)
2024 Mazda CX-90
Associated Documents
- Download MC-10244575-0001.pdf↗
October 26, 2023•Document ID: 10244557
Service Bulletin/Repair Instructions
SERVICE BRAKES, HYDRAULIC; EQUIPMENT ADAPTIVE/MOBILITY
Mfr Comm. #:
SSPD1
Date Added:
November 1, 2023
Manufacturer:
MAZDA
Summary
SSPD1 - 2024 CX-90 (All) - Side Radar Smart Brake Concern: On certain CX-90 vehicles, while driving near any objects with high reflection intensity (such as guardrail, oncoming vehicle etc.), the Front Cross Traffic Alert (FCTA) may often operate falsely, and in rare cases, the Smart Braking System (SBS) may unintendedly activate if certain conditions are met, causing an unexpected warning. The repair will be reprogramming side radar sensor software with the M-MDS, using MDARS. There are 8,041 vehicles in the campaign.
Associated Products (1)
2024 Mazda CX-90
Associated Documents
- Download MC-10244557-0001.pdf↗
October 26, 2023•Document ID: 10244556
Service Bulletin/Repair Instructions
POWER TRAIN
Mfr Comm. #:
SSPD2
Date Added:
November 1, 2023
Manufacturer:
MAZDA
Summary
SSPD2 - 2024 CX-90 (All) - OBD II Transmission Solenoid Detection Concern: On certain CX-90 vehicles, the judgement of solenoid electrical failure may not be made correctly due to inappropriate control program of TCM. The correct judgement cannot be made and even if the solenoid is returned to the normal condition after the electrical failure is judged. The repair will be reprogramming the TCM with the modified software with MMDS, using MDARS. There are 8,041 vehicles in the campaign.
Associated Products (1)
2024 Mazda CX-90
Associated Documents
- Download MC-10244556-0001.pdf↗
October 26, 2023•Document ID: 10244555
Service Bulletin/Repair Instructions
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE
Mfr Comm. #:
SSPD3
Date Added:
November 1, 2023
Manufacturer:
MAZDA
Summary
SSPD3- 2024 CX-90 (PHEV) - OBD II AC Refrigerant Pressure Detection Concern: On certain CX-90 vehicles, air conditioner refrigerant pressure malfunction may not be judged correctly due to inappropriate failure judgement program of PCM. The repair will be reprogramming the PCM and ECU with the modified software with MMDS, using MDARS. There are 6,089 vehicles in the campaign.
Associated Products (1)
2024 Mazda CX-90
Associated Documents
- Download MC-10244555-0001.pdf↗
October 23, 2023•Document ID: 10244669
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING; EQUIPMENT:ELECTRICAL:INFOTAINMENT
Mfr Comm. #:
SA-009-23i
Date Added:
November 1, 2023
Manufacturer:
MAZDA
Summary
Some customers may complain about any of the following: 1. Infotainment Center Display does not provide the Authorization Code (OTP) during the MyMazda App Connected Vehicle enrollment. 2. Remote function(s) inoperative. Engine Start / Stop, Door Lock / Unlock, Lights ON / OFF
Associated Products (23)
2024 Mazda CX-30 2024 Mazda CX-5 2024 Mazda CX-50 2024 Mazda CX-90 2024 Mazda Mazda3 2023 Mazda CX-30 2023 Mazda CX-5 2023 Mazda CX-50 2023 Mazda CX-9 2023 Mazda Mazda3 2023 Mazda MX-30 2022 Mazda CX-30 2022 Mazda CX-5 2022 Mazda CX-9 2022 Mazda Mazda3 2022 Mazda MX-30 2021 Mazda CX-30 2021 Mazda CX-5 2021 Mazda CX-9 2021 Mazda Mazda3+ 3 more
Associated Documents
- Download MC-10244669-0001.pdf↗
October 23, 2023•Document ID: 10244573
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
Mfr Comm. #:
SA-051-23a
Date Added:
November 1, 2023
Manufacturer:
MAZDA
Summary
Some customers may experience a vehicle no start (no "Ready-ON") due to the 12V battery discharged or the High Voltage (HV) battery discharged. This may be caused by: Ignition left ON when exiting the vehicle (exiting the vehicle during "Ready-On"). Door/liftgate opened multiple times without ignition "Ready-ON" or driving vehicle. Installation of aftermarket electronic devices. To minimize THE battery drain concern, ensure that the vehicle shift selector is in Park when exiting and verify the ignition is turned OFF when exiting. NOTE: If multiple door/liftgate opening without "Ready-ON', drive vehicle to charge 12V battery.
Associated Products (1)
2024 Mazda CX-90
Associated Documents
- Download MC-10244573-0001.pdf↗
October 19, 2023•Document ID: 10244565
Service Bulletin/Repair Instructions
POWER TRAIN
Mfr Comm. #:
SA-065-23
Date Added:
November 1, 2023
Manufacturer:
MAZDA
Summary
Some customers may report they intermittently cannot shift out of Park (P) after starting the vehicle.
Associated Products (1)
2024 Mazda CX-90
Associated Documents
- Download MC-10244565-0001.pdf↗
October 19, 2023•Document ID: 10244564
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
Mfr Comm. #:
SA-066-23
Date Added:
November 1, 2023
Manufacturer:
MAZDA
Summary
Some customers will report their window will not auto-close. This may be caused by the vehicle learning the window current draw incorrectly because the door moved when the initialization was performed.
Associated Products (1)
2024 Mazda CX-90
Associated Documents
- Download MC-10244564-0001.pdf↗
October 18, 2023•Document ID: 10244584
Service Bulletin/Repair Instructions
VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; ELECTRICAL SYSTEM
Mfr Comm. #:
09-037-23
Date Added:
November 1, 2023
Manufacturer:
MAZDA
Summary
Some customers may experience that the passenger-side outer door mirror glass tilts down when unlocking and opening the driver's door. This is caused by a door-electrical supply unit malfunction due to changes in the vehicle power conditions. To eliminate this concern, the control software of the door-electrical supply unit (passenger's side) has been modified.
Associated Products (1)
2024 Mazda CX-90
Associated Documents
- Download MC-10244584-0001.pdf↗
October 18, 2023•Document ID: 10244577
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
Mfr Comm. #:
15-003-23
Date Added:
November 1, 2023
Manufacturer:
MAZDA
Summary
While idling or parking, some customers may experience the i-ACTIVSENSE warning appears in the instrument cluster and the parking sensor OFF switch in the cluster switch illuminates. Upon inspection, any of the following DTC B1B** are stored in memory.
Associated Products (1)
2024 Mazda CX-90
Associated Documents
- Download MC-10244577-0001.pdf↗
October 17, 2023•Document ID: 10244566
Service Bulletin/Repair Instructions
STRUCTURE:BODY:DOOR
Mfr Comm. #:
SA-064-23
Date Added:
November 1, 2023
Manufacturer:
MAZDA
Summary
Some customers or dealerships will report a gap at the door garnish (trim).
Associated Products (1)
2024 Mazda CX-90
Associated Documents
- Download MC-10244566-0001.pdf↗
October 16, 2023•Document ID: 10244574
Service Bulletin/Repair Instructions
SEATS
Mfr Comm. #:
PF-23-10
Date Added:
November 1, 2023
Manufacturer:
MAZDA
Summary
Some customers may report issues with third-row seats, loose or damaged trim, not folding down, binding when folding up, and other concerns. NOTE: The trim is not a serviceable part and only available with the third-row seat assembly. For more information, please see Service Alert SA-063/23 in MGSS for more information.
Associated Products (1)
2024 Mazda CX-90
Associated Documents
- Download MC-10244574-0001.pdf↗
October 16, 2023•Document ID: 10244569
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL
Mfr Comm. #:
SA-061-23
Date Added:
November 1, 2023
Manufacturer:
MAZDA
Summary
This Service Alert provides additional guidance about operation and procedure of the Driver Personalization System from the start of driver recognition to the end of the driving position restoration.
Associated Products (1)
2024 Mazda CX-90
Associated Documents
- Download MC-10244569-0001.pdf↗
October 16, 2023•Document ID: 10244568
Service Bulletin/Repair Instructions
SERVICE BRAKES, HYDRAULIC; ELECTRICAL SYSTEM
Mfr Comm. #:
SA-062-23
Date Added:
November 1, 2023
Manufacturer:
MAZDA
Summary
Some customers may experience a "Push Button Start Malfunction. Have the Vehicle Inspected" warning message and the following DTC(s) may be stored. C0040:24 - Brake switch (No.1 signal) circuit malfunction P0504:00 - Brake switch system: Circuit malfunction
Associated Products (1)
2024 Mazda CX-90
Associated Documents
- Download MC-10244568-0001.pdf↗

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