Common-Rail Diesel Injection (CDI) Diagnosis function check via actual values · ad0716s3000a · Mercedes-Benz WIS

AD07.16-S-3000A

Common-Rail Diesel Injection (CDI) Diagnosis function check via actual values

25.6.02

ENGINE 611.980 in MODELS 638.094 /194 /294

Danger!	Risk of explosion from fuel igniting, risk of poisoning from inhaling and swallowing fuel as well as risk of injury to eyes and skin from contact with fuel.	Fire, sparks, open flames or smoking forbidden. Pour fuels only into suitable and appropriately marked containers. Wear protective clothing when handling fuel.	AS47.00-Z-0001-01A
Danger!	Risk of fatal accident from vehicle slipping or toppling off the lift platform	Align the vehicle between the lift platform pillars and position the four support plates on the lift platform support points specified by the vehicle manufacturer.	AS00.00-Z-0010-01A
Danger!	Risk of accident from vehicle starting off by itself when engine running. Risk of injury as working around the engine during start-up or while running may result in contusions and burns	Secure vehicle to prevent it from moving off by itself. Wear closed and tight-fitting work clothes. Do not grasp hot or rotating parts.	AS00.00-Z-0005-01A
	Do not unplug control unit sockets unless ignition switched off
	Common rail diesel injection (CDI) diagnosis, previous knowledge		AD07.16-S-2000A
	Connect Hand-Held Tester (HHT) and read out DTC memory		AD00.00-S-2000-03A
	Connect STAR DIAGNOSIS and read out fault memory		AD00.00-S-2000-04A
	Notes on HHT diagnosis, CDI control functions		AD07.16-S-2000-19A
	Notes on HHT diagnosis, CDI smooth running correction		AD07.16-S-2000-23A
	Notes on HHT diagnosis, CDI irregular running		AD07.16-S-2000-24A
	Fuses in order on front passenger-side fuse and relay module, connections plugged in
	Battery voltage 11 up to 14 V
	CDI system complete (all plug connections plugged in)
	Ignition: OFF
	Function test
Scope of test	Operation/requirement	Specification	Possible cause / Remedy
01 Start engine			AD07.16-S-3000-10A
02 Cold start			AD07.16-S-3000-03A
03 Warming-up phase			AD07.16-S-3000-04A
04 Check idle speed			AD07.16-S-3000-01A
05 Check engine			AD07.16-S-3000-02A

Referenced documents

ad0000s200003a Connecting Hand-Held Tester (HHT), reading fault memory
ad0000s200004a Connect STAR DIAGNOSIS, read fault memory
ad0716s200019a Notes on HHT diagnosis, CDI control functions
ad0716s200023a Notes on HHT diagnosis, CDI smooth running correction
ad0716s200024a Notes on HHT diagnosis, CDI irregular running
ad0716s2000a Common rail diesel injection (CDI) diagnosis, previous knowledge
ad0716s300001a Common-Rail Diesel Injection (CDI) Diagnosis function check via actual values, idle
ad0716s300002a Common-Rail Diesel Injection (CDI) Diagnosis function check via actual values, engine
ad0716s300003a Common-Rail Diesel Injection (CDI) Diagnosis function check via actual values, cold start
ad0716s300004a Common-Rail Diesel Injection (CDI) Diagnosis function check via actual values, warm-up
ad0716s300010a Common-Rail Diesel Injection (CDI) Diagnosis function check via actual values, start engine
as0000z000501a Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.
as0000z001001a Risk of death caused by vehicle slipping or toppling off of the lifting platform.
as4700z000101a Risk of explosion caused by fuel igniting, risk of poisoning caused by inhaling and swallowing fuel as well as risk of injury to eyes and skin caused by contactwith fuel.