Daewoo dl06, dk08, dv11 Service Manual

Diagnostics and Eliminating Fault

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1.	Diagnostics
	Engine...................................................	7-2
	Transmission................................................	7-5
	Steering.......................................	7-5
	Braking system.......................................... ..	7-6
5.	Self-diagnosis of the engine dl06, dl08, Dv11
	Diagnostics Engine.. ... ... ... ... ... ... ... ... ... ... ... ...	7-13
7.	ABS Diagnostics (self-diagnostics) Option
	Диагностика abs....................................................	7-19
	System component Codes..........................................	7-20
	Table of fault codes.................................	7-21
	Table of fault codes ABS 6.......................	7-22

Suspension.........................................................	7-7
Electrical equipment..........................................	7-8
Entrance doors..................................................... ..	7-9
Dehumidifier pneumatic.........................................	7-11
Table of fault codes.....................................	7-15
Erase fault code.......................................... ..	7-23
Test mode for roller stand (off ASR)...	7-23

Diagnosis https://truckmanualshub.com/

Diagnosis

5. Engine diagnostics (self-diagnosis)---dl06, dl08, dv11

Engine Diagnostics

Display fault code

The engine diagnostics can be carried out by scanning the scan-200 or by checking the fault codes displayed on the instrument panel with a flashing control lamp with

Image of the engine.

We recommend that you use a diagnostic scanner asIt provides a quick and accurate check.

Diagnostics procedure

a)Turn the main Switch

The "on" position of the battery.

b)Ignition key-in position "ON".

c)Engine does not It's working.

d)Press the engine diagnostics button. (Hold 2 SEC).

e)The control lamp will start flashing on the instrument panel Image of the engine.

f)Check the fault codes, then turn the ignition key into the Position

«OFF».

The examples below show how the malfunctions codes are displayedUsing the engine indicator light.

Example: one fault code 21

Example of displaying two fault codes 13 and 22

Diagnostics

a.When the engine diagnostics button is turned on, watch the control lamp Engine.

b.The engine control lamp blinks, displaying the first digit of the fault code, then pausing, and then flashing again, showing the second digit Code

Malfunction. For example, if the fault code is "21", the flashes engine indicator lamp is twice (the first Qi"2"), then pause-1 sec, then flashes again (second digit "1"). The loop repeats to show the fault code more clearly.

c.If you want to display two fault codes or more, the first code is displayed 3 times, the following code starts displayAzhatsja after 3 seconds pause. As

indicated above, each fault code is repeated 3 times.

d.The following is an example of displaying fault codes in case Malfunction

№13 and № 22 were found simultaneously.

─The engine is muted and the ignition key is in position ON

─The lamp blinks once, then after 1 second blinks 3 times, and the whole sequence is repeated 3 times: fault code display 13 Completed.

─The lamp blinks twice, then after 1 sec. Flashes

Twice, and the whole sequence is repeated 3 times: The fault code display 22 is complete.

─After the end of one cycle, you should pause Three seconds.

─The fault code is repeated until the process is completed Check.

Removing the fault code

ToThe faults stored in the memory of the Electronic Control Module (ESM) can be easily removed from the

Using the scanner.

The history of the eliminated fault codes is automatically removed from the ECU memory after 5 days.

Erasing the eliminated fault codes from the ECU memory can be done manually, turning on and off the ignition 5 times. Do not use this method permanently because it will affect the search time

The service center using the scanner. NNeed will reproduce conditions of malfunctions in real conditions Engine operation when the vehicle is moving.

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Diagnostics

Table of fault Codes

• Двигатель EURO III (DL06, DL08, DV11)

	Code
	Malfuncti	Fault content	Stat	Conditions of
	on-		us	Occurrence
	Unido
	1.	No signal from temperature	С	Faulty sensor/wiring
		sensor		Coolant temperature too high
	1
		Coolant
	1.	No signal from fuel	С	Faulty sensor/wiring the fuel
				temperature is too high
	2	temperature sensor
	1.	No signal from temperature	С	Inlet air temperature IntercoolerAbnormally
		sensor		High. Defective engine/turbocharger/
	3
		Charge Air		Intercooler
		No signal from pressure		Faulty sensor/wiring
	1.		С	Inlet pressure, after Intercooler, abnormally
		sensor Charge Air
	4			high defective engine/turbocharger/
				Intercooler
	1.	No signal from atmospheric air	С	Atmospheric pressure sensor attached to
		pressure sensor		the ECU is defective
	6
	1.	No signal from oil temperature	N	Faulty sensor/wiring the oil
				temperature is too high
	7	sensor
	1.	No signal from oil pressure	С	Faulty sensor/wiring
				Oil pressure too low (leakage, etc.)
	8	sensor
	2.	Incorrect battery voltage	С	Battery/generator/ECU Faulty
		Battery
	1
	2.	No signal from fuel pressure	В	Faulty sensor/wiring
	2	sensor
	2.	No signal from the	В	Faulty sensor/wiring/accelerator pedal
		electronic accelerator pedal		switch
	3

				Foot brake and accelerator pedal are used
	2.	No signal from the	В	simultaneously while driving
		electronic accelerator pedal		Faulty sensor/switch/foot brake wiring
	4
	2.	Faulty car speed sensor and	С	Faulty sensor/car tachometer/wiring
		tachometer
	5

Diagnostics

	Code
		Fault content	Stat	Conditions of
			us	Occurrence
	2.	No signal from the clutch pedal	С	Faulty sensor/wiring clutch pedal
	7	sensor
	2.	No signal from the brake pedal	С	Faulty sensor/wiring harness brake pedal
	8	sensor
	2.	No signal from Cruise control	С	Faulty switch/wiring harness
	9	switch
	3.	The pressure in the fuel ramp	В	The pressure in the fuel ramp outside the
		is abnormally
	2			permissible
		Large deviations
	3.	Incorrect input signal value	N	ASR plug/wiring Harness Faulty
		when
	6
		Operating system ASR
	3.	Non-standard signal on	N	ASR plug/wiring harness and
		CAN bus system ASR and		automatic transmission faulty
	7
		automatic transmission
	3.	Warning that the speed of	С	Exceeding the maximum permissible engine
		rotation		speed
	8
		Engine is excessively high		(Engine operation in different)
				Operation of the ECU protection due to the
		Internal ECU relay malfunction		short circuit in the wiring/sensors. As a rule,
	3.		В	there is also another fault code (pedal
		(ECU block protection)
	9			sensors and Etc)
				The internal protective relay
				ECU is malfunctioning.
				Failure to supply electricity
	4.	Emergency stopEngine	В	Motor Emergency Stop
	1
	4.	No signal from crankshaft	С	SENSOR/socket/wiring harness faulty
				sensor gap
	2	speed sensor
	4.	No signal from camshaft speed	С	Sensor/connector/harness wiring Faulty
				Incorrect sensor clearance
	3	sensor
	4.	Engine speed sensor faulty	С	The discrepancy between the signal values
				of crankshaft sensors and

	4			Camshaft
	4.	The data storage unit in the	С	The error occurs while storing important
		ECU memory is faulty		technical data in the ECU memory, when
	5
				the engine is switched off
	4.	Does not start after the power	С	Emergency initialization of ECU unit
		supply is
	6
		ECU
		The pressure limit valve in		The pressure limit valve is opened by
	4.	the fuel ramp opens	В	force at an abnormally high main pressure
	7	abnormally high		greater than the pressure of the high
		Main pressure		pressure pump
	4.	Faulty power source	N	Battery voltage incorrect: ECU, battery or
				generator faulty
	8