4461082010 ECU Module Fits for Wabco Trailer 2S/1M TCS II ABS Control Valve
4461082010 ECU Module Fits for Wabco Trailer 2S/1M TCS II ABS Control Valve
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Check the cross-reference before you order. Compare the OEM / replacement numbers below with the number on your old part. Not sure? Ask us with your VIN and we'll confirm.
- Ships in 1–2 business days
- FedEx tracked shipping
- 30-day returns on unused parts
- Fitment help before you buy
Details, fitment & cross-reference
Product description
Replace Part Number:
4461082010, S4461082010
WBC4461082010, AMMTRS446-108-201-0,
ARMER-S446-108-201-0, ARMERS4461082010,
A100044169, MERS446108201,
MERS4461082010, MTRS446-108-201-0,
NLS4461082010, RW-S4461082010,
RWS4461082010, S446-108-201-0,
WA-4461082010, WAB4461082010,
WN4461082010, 013181-0,
13010880, 13011077,
13011079, 1304478,
170.S4461082010, 193133439585,
20MERS4461082010, UA-0254,
56641,
- Anti-lock Braking System: Prevents the trailer's wheels from locking during emergency braking or braking on low-grip surfaces (such as wet or icy roads).
1. Prevents Trailer Spinout: Without locking wheels, the trailer maintains directional stability during braking, preventing dangerous sideways skidding or "jackknifing."
2. Shortens Stopping Distance: On most roads, especially wet ones, a rolling wheel exerts greater braking force than a locked wheel, effectively shortening stopping distance.
3. Maintains Steering Capability: During braking, the driver maintains a certain degree of steering control over the tractor to avoid obstacles.
- Trailer Control System: This is an extension of ABS, designed to prevent excessive slippage of the trailer's drive wheels (or, for a trailer, its trailing wheels) during starting or accelerating.
1. Improves Starting Stability: Prevents violent swaying of the trailer when starting on slippery roads, enhancing safety.
2. Protects Tires: Reduces abnormal tire wear caused by slippage.
2S/1M Simplified Configuration:
- "1M" indicates a single-channel system. Typically, for dual-axle trailers, a 1M system utilizes "axle control" or "side control" logic. This means the system simultaneously controls both wheels on a single axle (or the front and rear wheels on a single side). "
- "2S" indicates the use of two wheel speed sensors, typically mounted at each end of a single axle.
Features：
- Highly Integrated Design: The ECU, valve body, and pressure sensor are integrated into a compact module, reducing external piping and connectors for a simpler structure. This design simplifies installation, minimizes space, and improves reliability with fewer leaks.
- TCS II Advanced Platform: A newer trailer control technology, boasting improved control algorithms, response speed, and reliability compared to the first generation. Its more powerful software enables more accurate vehicle status identification and intervention.
- High Reliability and Durability: Designed for the harsh operating environments of commercial vehicles and trailers, it offers excellent shock, dust, water, and corrosion resistance, and is resistant to wide temperature fluctuations.
If you need to replace or purchase this component for your trailer, please ensure that the number of axles and brake line layout on your trailer match the module's 2S/1M configuration. Installation and commissioning are recommended by qualified personnel.
- 【Replace Part Number】: 4461082010, S4461082010, WBC4461082010.
- 【Compatible Model】: ECU electronic control module unit for tractor & trailer ECU module for 2S/1M TCS2. It is primarily designed for small and medium-sized trailers and semitrailers with single or dual axles (such as container trailers, flatbed trailers, and special equipment transporters).
- 【Anti-lock Braking System】: Prevents the trailer's wheels from locking during emergency braking or braking on low-grip surfaces (such as wet or icy roads). During braking: It prevents wheel lock-up, which can cause skidding and loss of control. During departure: It prevents wheel slippage, which can cause swaying and tire wear.
- 【High Reliability and Durability】: Electronic control unit m ade of high-quality material. Sturdy materials and precision machining make the structure more robust, it offers excellent vibration, dust, and water resistance, as well as corrosion resistance. It can withstand wide temperature fluctuations. Has good durability and reliability, long service life.
- 【Highly Integrated Design & Direct Replacement】: The ECU, valve body, and pressure sensor are integrated into a compact module, reducing external piping and connectors for a simpler structure. This design simplifies installation, minimizes space, and enhances reliability with fewer leaks. Manufactured to original factory specifications and components tested to meet original specifications. Professional installation is recommended for the functionality!!!
- 【Worry-free Return and Refund Policy】: We stand behind the quality of our product with a worry-free return and refund policy. If you have any questions, please contact us with the frame number, and we will provide you with the most correct advice. Buy with confidence!
Shipping
In-stock parts ship within 1–2 business days with tracking. Oversize or heavy items (radiators, rotors, bucket covers) may ship freight — we'll email you if a freight quote is needed before the order goes out. See our shipping & returns page for full details.
Returns & warranty
Unused parts in original packaging can be returned within 30 days. Electrical parts and items that have been installed are not returnable — if you're unsure it fits, message us first and we'll confirm. Manufacturer warranty applies where offered; see the shipping & returns page.