Engine brake solenoid valve
This function is used to test the engine brake solenoid valve.
Test conditions:
Start the engine.
Engine idling.
Parking brake applied.
Procedure:
Start the function.
A dialogue box shows the test conditions, check these. Press "OK" to start the test or "Abort" to cancel the test.
The test will start automatically and go on for about 40 seconds.
A dialogue box is shown when the test is complete.
The function is done.
If the function fails, check the test conditions and repair any faults.