Contents

			Test results
1	COMPONENT CONCERNED	PRESSURE REDUCTION UNIT SOLENOID VALVE CHECK	OK (NO FAULTS DETECTED)	FAULT DETECTED	OPERATION
	Pressure reduction unit solenoid valve	Check that the pressure reduction unit solenoid valve is working properly	Go to Step 2	The pressure reduction unit solenoid valve is not working properly	Replace the solenoid valve on the pressure reduction unit Op. 1043B45 LPG STOP SOLENOID VALVE ON PRESSURE REGULATOR - R.R.
2	COMPONENT CONCERNED	RAIL PIPE CHECK	OK (NO FAULTS DETECTED)	FAULT DETECTED	OPERATION
	Rail pipe	Using the tool no.°2000037100 check for the presence of gas leaks in the rail pipe	End of diagnosis	Presence of gas leaks in the rail pipe	Restore the correct connection for the rail pipe