Byte	Bit	Function	Comment
0	0
	1
	2
	3
	4
	5
	6
	7
1	0	Low oil pressure indicator (+alarm if engine is running)
	1	General engine failure (yellow exclamation mark indicator)
	2	Clogged diesel fuel filter alarm
	3	Glow plugs preheating indicator
	4
	5
	6
	7
2	0	Engine running normally
	1
	2
	3	Check engine indicator (only if bit 0 is set to 1)
	4
	5
	6
	7
3		Engine coolant temperature
4	0
	1
	2
	3
	4	Glow plugs malfunction indicator
	5
	6
	7	Glow plugs malfunction indicator
5	0
	1
	2
	3
	4
	5
	6
	7
6		Tachometer (RPM)
7	0	DPF cleaning information + engine oil change alarm
	1
	2	DPF cleaning information + engine oil change alarm
	3
	4	DPF cleaning information + engine oil change alarm
	5
	6	DPF cleaning information + engine oil change alarm
	7