Vehicle Specification & Fitment
- OEM Part Number:
- BFD2437AZ
- Make:
- Mazda
- Model:
- 3 BL
- Year Range:
- 2009 - 2013
- Weight:
- 3 Kgs
- Condition:
- Used (Tested & Verified)
- Note:
- -
Genuine Mazda 3 BL ABS Module & Pump - Part No. BFD2-437AZ (2009 - 2013)
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Unsure if this fits your vehicle? Our experts will manually verify the compatibility of SKU: VBCPLWML for your specific Mazda model before dispatch.
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Free Express Shipping Australia-Wide (1-2 business days) or free in-store pickup from our Yennora, NSW warehouse.
View Warehouse LocationHigh-Performance OEM ABS Modulator for Mazda 3 BL (2009–2013)
The Genuine OEM ABS Modulator (Part No: BFD2-437AZ) is a specialized unit for high-trim Mazda 3 BL models equipped with Dynamic Stability Control (DSC). Sourced from low-mileage donor vehicles, this genuine unit has undergone rigorous diagnostic testing in Australia to ensure zero internal solenoid leaks and perfect electrical communication. As a critical safety component, our Yennora-based experts verify every unit to prevent common failures.
Fault Symptoms (Is Your DSC Module Failing?)
-
U0121 Fault Code Lost Communication with ABS Control Module—a sign of total electronic circuit failure.
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C0020 Pump Motor Error Intermittent or permanent pump motor circuit open, preventing high-pressure hydraulic assistance.
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Brake Pedal Pulse ABS engaging inappropriately during low-speed, dry stops, causing distracting pedal feedback.
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Warning Lights DSC and ABS dashboard lights stay illuminated permanently after starting the vehicle.
Fitment & Technical FAQ for Mazda 3 BL (2009 - 2013) Braking System Part #BFD2437AZ
Yes. This "Trifecta" of lights is a textbook symptom of Fault Code C0020 (ABS Pump Motor Control Circuit). It occurs when the internal motor of the 8V61 or BFD2 unit fails. Our units are bench-tested specifically to ensure the motor relay and brushes are 100% functional, clearing the dash lights and restoring full safety systems.
These are chronological revisions of the same ATE MK61 unit. Generally, they are interchangeable as long as the base part number (8V61-2C405) matches. The "AG" is the latest revision with improved internal sealing, but all versions we sell are verified to be free of the common motor-seizing issues found in original factory units.
For the BL series (2009–2013), these units are generally plug-and-play for the anti-lock braking function. However, you will need a scan tool to perform a "Lateral Acceleration" and "Pressure Sensor" calibration (zeroing the sensors) to ensure the Dynamic Stability Control (DSC) functions correctly on Australian roads.
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