F8140

Fatal CCD error

Bosch Rexroth · IndraDrive MPx02

What does F8140 mean?

This fatal error indicates a severe communication error within the CCD (C-channel Communication Driver) system of the IndraDrive MPx02. This internal communication fault is critical, as it likely prevents proper operation of the drive's core functionalities, leading to a complete system halt.

Common Causes

  • Critical internal communication disruption within the IndraDrive MPx02 control section.
  • Hardware failure of the CCD communication interface or related components.
  • Corruption of critical firmware or software modules handling CCD communication.
  • Severe electromagnetic interference affecting internal data buses or control logic.
  • Damage to the control board or internal power supply leading to unstable operation.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Perform a complete power cycle of the IndraDrive MPx02, ensuring a full restart of all internal systems.

  2. 2

    Verify the integrity of the IndraDrive MPx02's firmware and consider updating it to the latest version to address potential known issues.

  3. 3

    Check for any signs of physical damage to the control unit or module connections within the drive.

  4. 4

    Ensure that the operating environment is free from excessive electromagnetic interference that could affect internal electronics.

  5. 5

    If the fault persists after these steps, it strongly indicates an internal hardware defect within the IndraDrive MPx02, likely requiring unit replacement or factory repair.

Browse all codes in this manual (99)
Verified technical data. Last updated: March 2026

Related Faults

Source: Bosch Rexroth IndraDrive MPx02