Your ABS warning light doesn't always mean you need an expensive new module. Our technicians perform board-level ABS module repairs — soldering failed components, replacing damaged relay drivers, and restoring corroded circuit traces — at 50-70% less than dealership replacement costs. With 20+ years of experience across domestic, Asian, and European vehicles, we repair what others say must be replaced.
Why choose us
Common ABS Problems We Fix
ABS warning light stays on or comes on intermittently while driving
Traction control (TCS/ESC) warning light illuminated on dashboard
Brake pedal feels hard, spongy, or pulsates without ABS activation
Speedometer stops working or reads incorrectly
Vehicle enters limp mode with multiple warning lights
ABS activates at low speeds or during normal braking on dry pavement
ABS Fault Codes We Regularly Repair
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Our Benefits
Why Choose ABS Module Repair Over Replacement?
Cost Savings
A dealership ABS module replacement typically runs $1,200–$2,500 including the part, labor, and programming. Board-level ABS repair costs 50-70% less because we fix the failed components — not swap the entire unit. You keep your original module, which means no additional programming fees and no VIN mismatch issues.
Faster Turnaround
Ordering a replacement ABS module through a dealership often means a 5-14 day wait for parts, followed by a separate appointment for installation and programming. Our ABS module repairs are typically completed within 24-72 hours. For mail-in customers, total turnaround including shipping averages 5-7 business days.
Your Original Module, Restored
Unlike a replacement, repairing your original ABS module preserves all factory calibration data, VIN-specific programming, and sensor configurations. There's no need for dealer-level reprogramming after installation, no risk of compatibility issues, and no "used module" uncertainty. Your module goes back in the way it came from the factory — just with the failed components restored.
Board-Level Expertise
Most shops diagnose a faulty ABS module and recommend full replacement. We open the module and repair it at the component level. Here is what that means in practice.
Pump Motor Relay Repair
The most common ABS failure point. The internal relay driving the hydraulic pump burns out over time, especially in cold climates. We desolder the failed component, test surrounding circuitry for secondary damage, and install a replacement rated for extended service life.
Pressure Sensor Restoration
Brake pressure sensors inside the module can drift out of calibration or develop internal faults that trigger false warnings. We test each sensor circuit against factory specifications and repair or replace individual components that fall outside acceptable tolerance ranges.
Communication Line Repair
When your scanner shows "no communication" with the ABS module, the cause is often a damaged data bus transceiver or corroded connector pin — not a dead unit. We trace the failure to the specific chip, repair the data link, and verify communication across all vehicle networks.
Solenoid Driver Replacement
Each wheel's ABS valve is controlled by a dedicated driver circuit on the board. When one fails, ABS function is lost for that channel, often triggering a single-wheel fault code. We test each driver individually against OEM specs and replace failed components to restore full operation.
Corrosion & Moisture Repair
Brake fluid contamination and moisture intrusion are leading causes of ABS board failure. We clean affected areas under magnification, remove corrosion from traces and pads, rebuild damaged connections, and apply protective conformal coating against future moisture exposure.
Vehicle Makes and Models We Service
Domestic Vehicles
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Asian Vehicles
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European Vehicles
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Real Customers, Real Savings
Don't just take our word for it. See how Module Masters has helped thousands of customers save money while getting their vehicles back on the road quickly and reliably.
FAQ'S
Find answers to common questions about ABS repair.
Can a faulty ABS module be repaired, or does it need to be replaced?
In most cases, yes — ABS modules can be repaired. The most common failures are specific electronic components on the circuit board: relay drivers, pressure sensor circuits, or communication ICs. We repair these at the component level, which restores full ABS function without replacing the entire unit. In rare cases where the circuit board has catastrophic damage (severe physical impact or extensive corrosion), replacement may be the only option — and we'll tell you that upfront before any charges.
How do I know if my ABS module is the problem?
Will my vehicle still drive with a faulty ABS module?
Do I need to reprogram the module after your repair?
How long does ABS module repair take?
What is the difference between ABS module repair and ABS module rebuild?
Do you repair the hydraulic pump unit as well?
What vehicle makes do you service?