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How do you clear ABS light on Freightliner business class M2?

To clear the ABS light on a Freightliner Business Class M2, you can follow these steps:

1. Stop the vehicle in a safe location, put it in park, and turn off the engine.

2. Locate the diagnostic connector, usually located under the dash on the driver's side. It may be covered by a plastic panel or cap.

3. Obtain an ABS scan tool or diagnostic device that is compatible with your vehicle's model and model year.

4. Connect the diagnostic tool to the vehicle's diagnostic connector.

5. Turn on the diagnostic tool and follow the on-screen prompts or instructions to identify the fault codes stored in the ABS control module.

6. Once you have identified the fault codes, you may need to take steps to address the underlying problems that caused the ABS light to come on. This could involve replacing or repairing faulty sensors, wiring, or other components.

7. Once the fault codes are cleared, you can disconnect the diagnostic tool from the vehicle and turn off the diagnostic tool.

8. Start the engine and observe if the ABS light remains off. If the ABS light is still on, you may need to repeat the diagnostic process or take your vehicle to a qualified technician for further assistance.

It's important to note that clearing the ABS light without addressing the underlying fault can compromise the safety and performance of your vehicle, so it's recommended that you fully diagnose and address the issue before clearing the ABS light. If you are unsure or uncomfortable with performing these steps on your own, consult a professional mechanic or your vehicle's authorized dealer.