• BMW Z3 E46 ABS ASC DSC MK20 ABS Module Repair Service
1 1

BMW Z3 E46 ABS ASC DSC MK20 ABS Module Repair Service

BMW Z3 E46 ABS ASC DSC MK20 ABS Module Repair Service

$250.00 USD
$250.00 USD
Sale Sold out
Shipping calculated at checkout.

BMW ABS Module Repair Service

Is your BMW experiencing ABS warning lights, unresponsive brakes, or unusual brake behavior? Your ABS/ASC module may need professional repair. We specialize in restoring BMW ABS systems to perfect working condition.

Common Symptoms of BMW ABS Module Failure

Warning Lights & Dashboard Indicators

  • ABS warning light permanently illuminated
  • DSC (Dynamic Stability Control) warning light on
  • Handbrake/parking brake warning light activated
  • ESP/ASR/Traction Control lights illuminated
  • Multiple warning lights appearing simultaneously

Brake Performance Issues

  • Unresponsive or hard brake pedal requiring increased effort
  • Brake pedal becoming progressively harder over time
  • Vibrations in the brake pedal while driving
  • Brakes locking up under normal driving conditions
  • Random clicking or pumping sensations in the brake pedal
  • Inconsistent braking force or unpredictable response
  • One or more wheels locking during braking
  • Reduced emergency braking effectiveness

Electronic & Communication Failures

  • Speedometer not functioning or working intermittently
  • Odometer display issues
  • Complete loss of communication with ABS module
  • Wheel speed sensor errors (even after replacement)
  • Steering angle sensor faults
  • Power steering system affected

Pump Motor Problems

  • ABS pump motor running continuously or not at all
  • Unusual noises from the ABS hydraulic unit
  • Grinding or clicking sounds during braking
  • Battery drain from pump running constantly

BMW MK20 ASC ABS Anti Lock Brake Module Repair Service

We provide specialized repair services for BMW MK20 ASC ABS modules found in 1997-2002 BMW vehicles, including the E46 3-Series and Z3 models. Our expert technicians restore your original module to factory specifications, ensuring reliable brake system performance.

Plug-and-Play Solution

All our BMW ABS services are plug-and-play ready. No additional reprogramming or recoding is required, as long as you send us your original module (not a used part from another vehicle).

Compatible Part Numbers

Don't see your part number? Contact our team for assistance.

34.51.6751767
34.51.6751768
34.51.1164896
34.51.1164897
10.0204-0254.4
10.0948-0802.3
10.0204-0061.4
10.0948-0801.3

Compatible Vehicles

1998-2001 BMW E46 3-Series (MK20 ASC)
1998-2002 BMW E46 3-Series (MK20 ASC)
1997-2002 BMW Z3 (MK20 ASC)

Get Your BMW ABS Module Repaired Today

Professional service, fast turnaround, and guaranteed quality

Contact Us Now
View full details

Getting Started

Submit Your Work Order

Fill out our simple work order form to get your unique work order number. We'll email you shipping instructions immediately. Ship your module to us using any carrier (USPS, FedEx, UPS). Include your work order number with your shipment.

What's Covered

Thorough Bench Testing

Every module is tested before and after repair to ensure full functionality. If your unit tests fine, shows no issues, or is deemed non-repairable, a bench fee applies. We'll contact you before charging anything beyond the base service fee.

What to Expect

Turnaround & Warranty

✓ Turnaround: 2-3 business days (complex jobs may take longer)

✓ Warranty: 6 months on repairs we perform

✓ Programming: Not required—plug and drive

About ECU Maverick — Expert ECU Repair & Programming Services

ECU Maverick specializes in component-level ECU repair and programming for European, domestic, and specialty vehicles. Based in Fort Myers, Florida, we serve independent repair shops, dealerships, and vehicle owners nationwide.

Where most shops rely on reprogram-and-replace methods, we take a different approach. Our technicians diagnose and repair individual circuits at the board level, restoring modules that others write off as failures. This expertise comes from years of reverse engineering and bench testing across thousands of control units.

Vehicles We Service

We specialize in European automotive electronics, including BMW, Mercedes-Benz, Audi, Porsche, Land Rover, Bentley, Ferrari, Lamborghini, Maserati, and Aston Martin ECU repair. We also service domestic vehicles, heavy equipment control modules, and marine electronics systems.

Why Shops and Owners Choose Us

Fast Turnaround — Most ECU repairs ship within 2–3 business days. Same-day rush service available.

Plug-and-Play Ready — Every module leaves fully programmed and coded to your vehicle. No dealer visit required.

Direct Communication — Text or call us and speak with a real technician. No ticket queues, no waiting.

6-Month Unlimited Mileage Warranty — Drive with confidence. Our warranty covers you regardless of how many miles you put on.

Our Commitment

We exist to keep your vehicle out of the dealership and back on the road—with reliable repairs, transparent pricing, and expert support from start to finish. Every job receives the same attention we'd give our own vehicle.