Ebs Brake Modulator Mercedes Actros

Typical Defects:
No communication/diagnosis with the ESP control unit possible
Complete, intermittent or permanent loss of functionality
Detected incorrect battery voltage value

Error Codes:
060601 - The unit A10B has detected under voltage or short circuit to ground
060604 - The unit A10B has detected under voltage or short circuit to ground
18F0FF - Function limitation esp
220303 - Short circuit to positive, Abs solenoids left / right front axle
730201 - The power supply of the unit A10B is too low
75020C - Internal fault

The control unit with OE A0014461036 is the control module of the EBS (Electronic Braking System) fitted on latest-generation Mercedes-Benz commercial vehicles such as the Actros MP4/MP5.

This is a brake control unit that electronically manages braking, the ABS/ASR functions, the trailer brake EBS and communication with the vehicle's other control units via the CAN network.

Technical features

• Electronics manufacturer: WABCO.
• Type: EBS control unit / electronic brake ECU for heavy commercial vehicles.
• Supply voltage: 24 V DC (truck electrical system).
• Housing: die-cast aluminum body with sealed multipolar connectors.
• Main connections: power and grounds, ABS wheel speed sensors, pressure sensors, brake circuit solenoid valves, EBS trailer control valve, CAN line to other ECUs.

DIPA can intervene to overhaul these components thanks to its experience and expertise.

Functions

• Complete EBS system management: electronic modulation of braking across the vehicle axles.
• Integrated ABS/ASR functions: wheel-lock and traction control via wheel speed sensors and brake solenoid valves.
• Control of the EBS trailer brake via a dedicated control valve and signal lines to the semi-trailer.
• Acquisition of signals from wheel sensors, pressure sensors and logical switches (brake pedal, parking brake, etc.).
• Communication over the CAN bus with the engine ECU, chassis control unit, cab control unit and other safety modules.
• Management of emergency modes in case of fault, with activation of mechanical backup logics and illumination of EBS/ABS warning lamps on the instrument panel.

Model applications

• Mercedes Actros MP4/MP5

Typical faults

• No communication/diagnosis with the ESP control unit possible
• Complete, intermittent or permanent loss of functionality
• Incorrect battery voltage value detected

Error codes

• 060601 - Unit A10B detected undervoltage or short to ground
• 060604 - Unit A10B detected undervoltage or short to ground
• 18F0FF - ESP function limitation
• 220303 - Short to positive, ABS solenoid valves left/right front axle
• 730201 - The power supply to unit A10B is too low
• 75020C - Internal fault

Final conclusions

The Mercedes EBS A0014461036 control unit is the heart of the electronic braking system on modern Mercedes trucks: it integrates ABS, EBS, trailer brake management and communication with the vehicle's entire electronic architecture. Its correct functioning is essential for braking safety and performance.

DIPA has a wide range of spare parts dedicated to the truck sector, construction vehicles and industrial equipment. Not only that: it offers refurbished components with performance equivalent to new, enabling savings on replacements and contributing to environmental protection through the circular economy. If the spare part you need is not available, don't worry: DIPA can overhaul your part on demand, restoring full functionality and safety in a short time.