Skoda Workshop Service and Repair Manuals > Octavia Mk1 > Drive unit | 1.9 l/74 kW (TDI) Engine, Fuel Injection and Glow Plug System | Self diagnosis, V.A.G Inspection Service | Self-diagnosis IV | Display groups 004 through 011 at full load | Display group 011 under full load (test drive in 2nd gear coolant temperature not below 75°C)

Display group 011 under full load (test drive in 2nd gear coolant temperature not below 75°C)

Read measured value block 11 →				[lt ] Readout on display
xxx rpm	xxxx mbar	xxxx mbar	xxx %
1	2	3	4	[lt ] Display field	Specification	Analysis
				On/off ratio of solenoid valve for charge pressure control -N75-	55...80 %	→ Chapter
			Charge pressure (actual)		1850...2250 mbar	→ Chapter
		Charge pressure (nominal)			1900...2100 mbar	---
	Engine speed				2800...3200 rpm	---