Adaption of the rail pressure system


This function adapts the rail pressure regulation to the engine control unit. Perform the adaption when a part in the "rail pressure" system is replaced.

Test prerequisites:

Procedure:

  1. Press "OK" to start the function.

  2. The function starts and the new adaption values are stored. A dialog box shows: "Operation succeeded" or "Operation failed".

    • If the function fails, check the test prerequisites and adjust possible fault codes.

  3. Exit the function and disconnect the diagnostic tool.

  4. Switch off the ignition for 30 seconds, then switch it on for 30 seconds.