Detecting leakage in fuel system


This function is used to search for leakage in the fuel system. During the function the engine rpm will increase and the fuel pressure will increase to max. level.

Note:

During the function the fuel pressure will increase to max. level, close the engine hood to avoid fuel splashes.

Test conditions:

Procedure:

  1. Start the function.

  2. Follow the instructions in the program.

  3. The function is done.

    • If the function fails, check the test conditions and repair any faults.