Vehicle Specification & Fitment
| OEM Part Number | BFD2437AZ |
|---|---|
| ABS ECU Controller P/N | 06.2109-6442.3 |
| Manufacturer Reference | 06.2102-2130.4 |
| Manufacturer Reference | 06.2613-3865.1 |
| Manufacturer Reference | 28.5612-1912.3 |
| Manufacturer Reference | 413531001D0 |
| Manufacturer Reference | 13W225 |
| System Designation | K1900 |
| System Designation | E |
| Make | Mazda |
| Model | 3 |
| Series | Bl |
| Year Range | 2011 - 2013 |
| Compatible Years | 2011, 2012, 2013 |
| Weight | 3 Kgs |
| Condition | Used (Tested & Verified) |
Genuine Mazda 3 BL ABS Module & Pump - Part No. BFD2-437AZ (2011-2013)
Donor VIN: JM0BL10F200387792100% Fitment Guarantee for Mazda 3
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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View Warehouse LocationHigh-Performance OEM ABS Modulator for Mazda 3 BL (2011–2013)
Replace a diagnosed faulty ABS/DSC assembly with this Genuine Mazda / ATE ABS Pump & Control Module (Part No: BFD2-437AZ) . This used ATE MK61 assembly carries matching references including 06.2102-2130.4, 06.2109-6442.3 and 06.2613-3865.1. Each unit is inspected and function-tested before sale.
ABS and DSC warning symptoms may also be caused by wiring, power supply, wheel-speed sensors, CAN communication or other braking-system faults. Correct diagnostic testing is recommended before replacing the assembly.
Possible ABS / DSC System Fault Symptoms
- C0020 – ABS Pump Motor Circuit Fault C0020 relates to the ABS pump-motor circuit and is documented on this ATE MK61 unit family. Power supply, wiring and the pump/control assembly should be checked before replacement.
- U0121 – Lost Communication with ABS / DSC Module U0121 indicates a communication fault involving the ABS/DSC control module. Power, ground, connectors and CAN-bus wiring should also be checked before the module is replaced.
- ABS / DSC Warning Lights Persistent ABS, DSC or traction-control warning lights indicate a stored system fault. Diagnostic scanning should be used to identify the underlying cause.
Fitment & Technical FAQ for Mazda 3 (2011 - 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.
Mazda service information specifies automatic configuration after DSC HU/CM replacement. After installation, the replacement module reads vehicle configuration data over the CAN network when the ignition is switched on or the engine is started. DSC sensor initialization must then be completed using suitable diagnostic equipment, and stored DTCs should be checked and cleared. Professional installation is recommended.