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General| Category | Car Spares |
|---|---|
| Component | ABS (Anti-lock Braking System) |
| Brand | WABCO |
| Manufacturer | WABCO |
| Compatibility | trucks, and trailers |
| Function | Prevents wheel lock-up during braking |
Describes the content and scope of the maintenance manual.
Outlines essential preparatory steps and safety precautions before servicing.
Explains the meaning and importance of hazard alert messages and symbols.
Provides contact details for further maintenance, service, and product information.
Summarizes potential health risks associated with brake lining fiber dust.
Details specific procedures for reducing exposure to brake dust.
References US regulatory agencies for employer and worker guidance.
Explains the function of the ABS system in maintaining traction and control.
Introduces key components like ECU, sensors, and valves.
Defines system configurations based on sensors and valves.
Describes ATC functionality, components, and switch operations.
Explains RSC's function in preventing vehicle rollovers and its components.
Details ESC function for directional and rollover stability, and its components.
Describes HSA function to prevent vehicle rollback on grades and its components.
Covers Drag Torque Control and Lift Axle Capability features.
Covers general maintenance, lamp checks, and indicator lamp behavior.
Lists available diagnostic methods including TOOLBOX and Blink Codes.
Detailed explanation of blink code diagnostics, definitions, and conditions.
Procedures for testing wheel speed sensors, including adjustment and electrical checks.
Procedures for testing modulator valves, including electrical checks.
Procedures for testing Active Braking Valves, including electrical checks.
Procedures for testing brake pressure sensors, including electrical checks.
Procedures for testing ESC CAN network and ESC module electrical checks.
Procedures for testing the Steering Angle Sensor, including electrical checks.
Tests for ECU circuits and J1939/J1587 serial communications.
General safety warnings and overview of removal/installation procedures.
Detailed procedures for replacing wheel speed sensors.
Detailed procedures for replacing modulator valves.
Detailed procedures for replacing Active Braking Valves.
Detailed procedures for replacing ABS valve packages.
Detailed procedures for replacing the Electronic Control Unit.
Detailed procedures for replacing the Steering Angle Sensor.
Detailed procedures for replacing the ESC Module.
Detailed procedures for replacing the Brake Pressure Sensor.
Visual representations of common system configurations.
Pinout diagrams for various ECU types and configurations.
Wiring diagram for Basic ECU ABS with Optional ATC (Cab-mounted).
Wiring diagrams for Universal ECUs with ATC, RSC, and ESC.
Wiring diagrams for Frame-mounted ECUs with ESC and HSA.
Comprehensive list of SPN, SID, FMI, and Blink Codes with causes and actions.
Covers ECU reconfiguration using TOOLBOX software or manual methods.
Step-by-step calibration for E4 ESC system including SAS and ESC initialization.
Detailed procedure for calibrating the Steering Angle Sensor.
Detailed procedure for initializing the Electronic Stability Control system.
Step-by-step calibration for E8 ESC system including SAS and ESC initialization.
Detailed procedure for calibrating the Steering Angle Sensor for E8 ECU.
Detailed procedure for initializing the ESC system for E8 ECU.
Introduces aftermarket programming for pneumatic ABS ECUs.
Lists necessary hardware, software, and account requirements for programming.
Step-by-step guide for acquiring, installing, and loading ECU configuration files.
Provides a list of common programming error codes and their descriptions/actions.
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