DESCRIPTION
Malfunction Condition | Main Trouble Area | Related Trouble Area |
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Rough idling and excessive engine vibrations are checked in this troubleshooting procedure.
Specified values in the following troubleshooting flowchart are for reference only. Variations in the Data List result values may occur depending on the measuring conditions or the vehicle age. Do not judge the vehicle to be normal even when the Data List values indicate a standard level. Hidden factors of the malfunction are possible.
Check that the vehicle has not been modified in any way prior to the vehicle inspection.
Faults and Symptoms of Common Rail Diesel Components
Engine Control
Component | Mass air flow meter |
Main fault | Decrease in performance (foreign matter is attached) |
Symptoms | Lack of power, black smoke |
Data List | MAF |
Tip:
The maximum fuel injection volume is controlled according to the output from the mass air flow meter. |
Component | Glow system |
Main fault | Open circuit, glow plug relay fault |
Symptoms | Difficult to start, rough idle, knocking, white smoke (when cold) |
Data List | Check the glow plug indicator light |
Diagnostic Point | Try to measure the resistance of the glow plug |
Component | Engine |
Main fault | Loss of compression |
Symptoms | Rough idle (lack of power always) |
Data List |
Engine Speed of Cyl
Injection Feedback Val
|
Diesel Injection
Component | Supply pump assembly |
Main fault | - |
Symptoms | Difficult to start, engine stalling, rough idle, lack of power |
Data List |
Fuel Press, Target Common Rail Pressure, Target Pump SCV Current
Tip:
|
Diagnostic Trouble Code | Even if Fuel Press is less than Target Common Rail Pressure, a DTC may not be stored. |
Component | Fuel filter |
Main fault | Blockage |
Symptoms | Difficult to start, engine stalling, rough idle, lack of power |
Data List |
Fuel Press, Target Common Rail Pressure
Tip:
The fuel pressure changes at engine starting, but is approx. 25000 kPa at engine start after the engine is warmed up. |
Diagnostic Trouble Code | Even if Fuel Press is less than Target Common Rail Pressure, a DTC may not be stored. |
Component | Injector assembly |
Main fault |
Injection hole blockage Nozzle needle or valve piston does not move smoothly |
Symptoms | Rough idle, lack of power, black smoke, white smoke, knocking |
Data List |
Injection Feedback Val
|
Component | Pressure control valve (common rail assembly) |
Main fault | Does not completely close |
Symptoms | Difficult to start, engine stall, rough idle, lack of power |
Component | Fuel pressure sensor (common rail assembly) |
Main fault | Open circuit, decrease in performance (foreign matter is attached) |
Symptoms | Difficult to start, rough idle, engine stall, lack of power |
Data List |
Fuel Press, Target Common Rail Pressure
|
Diagnostic Trouble Code | When the fuel pressure sensor has a fault, some DTCs may be stored. |
Component | Irregular fuel |
Main fault | - |
Symptoms | Difficult to start, rough idle (especially when cold) |
Diesel EGR
Component | EGR system |
Main fault |
|
Symptoms |
|
Data List |
Actual EGR Valve Pos., Target EGR Pos.
|
Diesel Throttle
Component | Diesel throttle system |
Main fault | Stuck, does not move smoothly |
Symptoms |
|
Data List |
|
CAUTION / NOTICE / HINT
When cleaning the electric EGR control valve assembly or diesel throttle body assembly, use a piece of cloth soaked with cleaning solvent. Spraying solvent directly onto these parts or soaking the parts in solvent may damage the parts.
When replacing the ECM and/or injector assembly, perform ECM Initialization and Registration.
Click here Нажмите здесь
Before troubleshooting, conduct the following:
(a) Check the fuel quality.
(b) Check the fuel line for air.
(c) Check the fuel system for blockage.
(d) Check the air filter.
(e) Check the engine oil.
(f) Check the engine coolant.
(g) Check the engine idling speed and maximum engine speed.
(h) Check the vacuum pump.
PROCEDURE
CHECK MALFUNCTION CONDITION
Identify when shuddering occurs.
Result | ||||||
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|
B |
REPAIR OR REPLACE CLUTCH SYSTEM |
A |
CHECK HARNESS AND CONNECTOR (IN ENGINE ROOM)
Check the wire harness and connector connections of common rail system components.
OK |
---|
The wire harnesses and connectors are connected securely. |
Result | |||
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|
NG |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
OK |
READ OUTPUT DTC (RELATING TO ENGINE)
Connect the GTS to the DLC3.
Turn the ignition switch to ON and turn the GTS on.
Enter the following menus: Powertrain / Engine and ECT / Trouble Codes.
Read the DTCs.
Powertrain > Engine and ECT > Trouble CodesResult | ||||||
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If DTC P1605 is output, proceed to step 4.
B |
GO TO DTC CHART Click hereНажмите здесь |
A |
TAKE SNAPSHOT DURING IDLING AND 3000 RPM
Connect the GTS to the DLC3.
Start the engine and allow it to idle until the engine coolant temperature sensor reaches 75°C (167°F) or higher.
The shift lever should be in neutral and the A/C switch and all accessory switches should be off.
Turn the GTS on.
Enter the following menus: Powertrain / Engine and ECT / Data List / All Data.
Take a snapshot of the following Data List items.
A snapshot can be used to compare vehicle data from the time of the malfunction to normal data and is very useful for troubleshooting. The data in the list below is that of a normal vehicle, but as the data varies between individual vehicles, this data should only be used for reference.
Check the Data List at idling and at 3000 rpm with no load after the engine is warmed up.
Data List | Value | Unit |
---|---|---|
Engine Speed | 798 | rpm |
MAP | 99 | kPa |
MAF | 4.3 | gm/sec |
Target Common Rail Pressure | 25000 | kPa |
Fuel Press | 24330 | kPa |
Target Pump SCV Current | 1164 | mA |
Injection Volume | 4.58 |
mm3/st |
VN Turbo Command | 90 | % |
Target EGR Position | 65.4 | % |
Actual EGR Valve Pos. | 65.4 | % |
Target Throttle Position | 74 | % |
Actual Throttle Position | 74 | % |
Accel Position | 0.00 | % |
Atmosphere Pressure | 100 | kPa |
Coolant Temp | 75 | °C |
Calculate Load | 16.8 | % |
Pilot 1 Injection Period | 319 | μs |
Pilot 2 Injection Period | 234 | μs |
Data List | Value | Unit |
---|---|---|
Engine Speed | 3000 | rpm |
Target Booster Pressure | 129.66 | kPa |
MAP | 129 | kPa |
MAF | 32.08 | gm/sec |
Target Common Rail Pressure | 52640 | kPa |
Fuel Press | 52480 | kPa |
Target Pump SCV Current | 1261.0 | mA |
Injection Volume | 5.29 |
mm3/st |
VN Turbo Command | 89 | % |
Target EGR Position | 45.4 | % |
Actual EGR Valve Pos. | 45.4 | % |
Target Throttle Position | 0 | % |
Actual Throttle Position | 0 | % |
Accel Position | 10.15 | % |
Coolant Temp | 81 | °C |
Calculate Load | 21.1 | % |
Pilot 1 Injection Period | 176 | μs |
Pilot 2 Injection Period | 0 | μs |
Result | ||
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|
NEXT |
CHECK SNAPSHOT (FUEL PRESS AND TARGET COMMON RAIL PRESSURE)
Check Fuel Press and Target Common Rail Pressure in the snapshot taken when the engine was idling.
Result | ||||||
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B | Нажмите здесь |
A |
CHECK SNAPSHOT (TARGET PUMP SCV CURRENT)
Check Target Pump SCV Current in the snapshot taken when the engine was idling and at 3000 rpm with no load.
Result | ||||||
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B | Нажмите здесь |
A |
CHECK INJECTOR COMPENSATION CODE
Read the injector compensation codes.
Click hereНажмите здесь
OK |
---|
Compensation codes stored in the ECM match the compensation codes of the installed injector assemblies. |
Result | |||
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|
NG | Нажмите здесь |
OK |
CHECK SNAPSHOT (INJECTION FEEDBACK VAL #1 to #4)
Check Injection Feedback Val #1 to #4 and Injection Volume in the snapshot taken after the engine is warmed up and has idled for 1 minute.
The shift lever should be in neutral and the A/C switch and all accessory switches should be off.
Result | ||||||||
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*1: When this result occurs, usually symptoms may be noticeable, such as difficult starting, rough idling, knocking or black smoke at high common rail pressure.
*2: There may be a malfunction in the corresponding cylinder.
If the value of Injection Volume is more than 8 mm3/st and the value of Injection Feedback Val #1 to #4 is within the threshold, replace the injector assemblies for all cylinders.
In this case, there is a possibility that too much recirculated exhaust gas is entering the engine. Therefore, you should compare the Target EGR Position with the Actual EGR Valve Pos. by entering the following menus using the GTS: Powertrain / Engine and ECT / Data List / Target EGR Position and Actual EGR Valve Pos.
If the difference between Target EGR Position and Actual EGR Valve Pos. exceeds +/-10%, the EGR system may be malfunctioning.
C | Нажмите здесь |
B | Нажмите здесь |
A |
CHECK TEMPERATURE WHEN ROUGH IDLING TROUBLE OCCURS
Check the temperature when rough idling trouble occurs.
Result | ||||||
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B | Нажмите здесь |
GO TO STEP 12 |
A |
INSPECT ENGINE COOLANT TEMPERATURE SENSOR
Inspect the engine coolant temperature sensor.
Click hereНажмите здесь
Confirm that the engine coolant temperature is 60°C (140°F) or higher using the GTS, and then leave the vehicle overnight (7 hours or more). The actual engine coolant temperature and atmospheric temperature should be very similar.
Result | |||
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|
NG |
REPLACE ENGINE COOLANT TEMPERATURE SENSOR Click hereНажмите здесь |
OK |
CHECK PRE-HEATING CONTROL CIRCUIT
Check the pre-heating control circuit.
Click hereНажмите здесь
Result | |||
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|
NG |
REPAIR OR REPLACE MALFUNCTIONING PARTS |
OK |
INSPECT ELECTRIC EGR CONTROL VALVE ASSEMBLY
Remove the electric EGR control valve assembly.
Connect the electric EGR control valve assembly connector.
Connect the GTS to the DLC3.
Turn the ignition switch to ON and turn the GTS on.
Enter the following menus: Powertrain / Engine and ECT / Active Test / Control the EGR Step Position / Data List / Actual EGR Valve Pos.
Powertrain > Engine and ECT > Active TestActive Test Display |
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Control the EGR Step Position |
Data List Display |
---|
Actual EGR Valve Pos. |
When changing the Active Test value from 1 to 100%, check that Actual EGR Valve Pos. smoothly changes to the set opening angle.
OK |
---|
Value smoothly changes to the set opening angle. |
Visually check the electric EGR control valve assembly for deposits. If there are deposits, clean the electric EGR control valve assembly.
When cleaning the electric EGR control valve assembly, make sure the valve is completely closed.
Do not forcibly open the valve, as it may be damaged or deformed.
When cleaning the electric EGR control valve assembly and the diesel throttle body assembly, use a piece of cloth with cleaning solvent. Spraying solvent directly onto these parts or soaking the parts in solvent may damage the parts.
Hold the electric EGR control valve assembly up to a light and visually check that there is no clearance between the valve and body.
*1 | Electric EGR Control Valve Assembly | - | - |
*a | Part A | *b | Clearance |
*c | OK | *d | NG |
OK |
---|
No light passes through (there is no clearance between the valve and body). |
If light passes through (there is clearance between the valve and body), replace the electric EGR control valve assembly.
Light passes through part A shown in the illustration even if the valve is completely closed, this is not a malfunction.
Remove the diesel throttle body assembly, intake air connector and EGR pipe connector.
Remove the deposits from the parts and clean them.
When cleaning the electric EGR control valve assembly and the diesel throttle body assembly, use a piece of cloth with cleaning solvent. Spraying solvent directly onto these parts or soaking the parts in solvent may damage the parts.
Extreme care must be taken to prevent the removed deposits from falling into the engine unit during cleaning.
Remove the intake manifold from the cylinder head when it has to be cleaned.
Do not leave any deposits in the electric EGR control valve assembly when cleaning the valve.
Result | |||
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|
NG |
REPLACE ELECTRIC EGR CONTROL VALVE ASSEMBLY Click hereНажмите здесь |
OK |
PERFORM ACTIVE TEST USING GTS (DIESEL THROTTLE TARGET ANGLE)
Connect the GTS to the DLC3.
Turn the ignition switch to ON and turn the GTS on.
Enter the following menus: Powertrain / Engine and ECT / Active Test / Diesel Throttle Target Angle / Data List / Actual Throttle Position.
Powertrain > Engine and ECT > Active TestActive Test Display |
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Diesel Throttle Target Angle |
Data List Display |
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Actual Throttle Position |
When continuously changing the Active Test value to 0, 30, 60, 90, 60, 30 and 0%, check that Actual Throttle Position smoothly changes to the set opening angle.
OK |
---|
Value smoothly changes to the set opening angle. |
Result | |||
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|
NG |
REPLACE DIESEL THROTTLE BODY ASSEMBLY Click hereНажмите здесь |
OK |
CONFIRM WHETHER MALFUNCTION HAS BEEN SUCCESSFULLY REPAIRED
Check whether the malfunction has been successfully repaired.
OK |
---|
Malfunction has been repaired successfully. |
Result | |||
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|
OK |
CHECK FOR INTERMITTENT PROBLEMS Click hereНажмите здесь |
NG |
BASIC INSPECTION
Check the fuel quality.
Check the fuel line for air.
Check the fuel system for blockages.
Check the air filter.
Check the engine oil.
Check the engine coolant.
Check the engine idling speed and maximum engine speed.
Check the vacuum pump.
OK |
---|
Each inspection result is normal. |
Result | |||
---|---|---|---|
|
NG |
REPAIR OR REPLACE MALFUNCTIONING PARTS |
OK |
CHECK ENGINE MOUNTING INSULATOR
Visually check that the engine mounting insulator is installed correctly and is not crooked or twisted.
OK |
---|
No abnormalities. |
Result | |||
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|
NG |
REPAIR OR REPLACE ENGINE MOUNTING INSULATOR |
OK |
CHECK INTAKE SYSTEM DEPOSIT
Check if 3 mm (0.12 in.) or more of carbon has accumulated on the intake manifold, cylinder head, etc. and if so, clean it off.
Result | ||
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|
NEXT |
CONFIRM WHETHER MALFUNCTION HAS BEEN SUCCESSFULLY REPAIRED
Result | ||
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|
NEXT |
END |
PERFORM ACTIVE TEST USING GTS (CONTROL THE SELECT CYLINDER FUEL CUT)
Use this Active Test to determine the malfunctioning cylinder.
Connect the GTS to the DLC3.
Start the engine and turn the GTS on.
Enter the following menus: Powertrain / Engine and ECT / Active Test / Control the Select Cylinder Fuel Cut.
Powertrain > Engine and ECT > Active TestTester Display |
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Control the Select Cylinder Fuel Cut |
DTCs may be output after this Active Test. Make sure to check for DTCs after this Active Test. If any DTCs are output, make sure to clear them.
Click hereНажмите здесь
If the engine idle speed does not change when a injector assembly is disabled, the cylinder being tested is malfunctioning.
If the cylinder being tested is normal, there will be a significant change in idle speed when the fuel injection is stopped for that cylinder.
Result | ||
---|---|---|
|
NEXT |
READ VALUE USING GTS (ENGINE SPEED OF CYL #1 TO #4)
The speed of each cylinder can be measured (compression test) by using the GTS.
For the compression test, perform Active Test using GTS (Check the Cylinder Compression) and crank the engine for approximately 10 seconds. At this time, the speed of each cylinder is measured. If the speed of one cylinder is higher than the other cylinders, the compression pressure of that cylinder is determined to be lower than the other cylinders.
Warm up the engine.
Turn the ignition switch off.
Connect the GTS to the DLC3.
Turn the ignition switch to ON and turn the GTS on.
Enter the following menus: Powertrain / Engine and ECT / Active Test / Check the Cylinder Compression / Data List / Engine Speed of Cyl #1, Engine Speed of Cyl #2, Engine Speed of Cyl #3, Engine Speed of Cyl #4 and Av Engine Speed of All Cyl.
Powertrain > Engine and ECT > Active TestActive Test Display |
---|
Check the Cylinder Compression |
Data List Display |
---|
Engine Speed of Cyl #1 |
Engine Speed of Cyl #2 |
Engine Speed of Cyl #3 |
Engine Speed of Cyl #4 |
Av Engine Speed of All Cyl |
Push the snapshot button to turn the snapshot function on.
Using the snapshot function, data can be recorded during the Active Test.
While the engine is not running, press the ON button to Change the Cylinder Compression to ON.
After performing the above procedure, Check the Cylinder Compression will start. Fuel injection for all cylinders is prohibited and each cylinder engine speed measurement enters standby mode.
Crank the engine for about 10 seconds.
Monitor the engine speed (Engine Speed of Cyl #1 to #4, Av Engine Speed of All Cyl) displayed on the GTS.
After approximately 10 seconds of engine cranking, the engine speed measurement of each cylinder will change to the actual engine speed.
Do not crank the engine continuously for 20 seconds or more.
If Check the Cylinder Compression needs to be performed after it is turned ON and performed once, press Exit to return to the Active Test menu screen. Then perform Check the Cylinder Compression again.
Use a fully-charged battery.
Stop cranking the engine, and then change "Check the Cylinder Compression" to OFF after the engine stops.
If the Active Test is changed to OFF while the engine is being cranked, the engine will start.
Push the snapshot button to turn the snapshot function off.
Select "Stored Data" on the GTS screen, select the recorded data and display the data as a graph.
If the data is not displayed as a graph, the change of the values cannot be observed.
Check the change in engine speed values.
Result | ||||||
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When cranking, if the speed of a cylinder is approximately 100 rpm more than the other cylinders, there is probably a complete loss of compression in that cylinder.
B | Нажмите здесь |
GO TO STEP 22 |
A |
CHECK CYLINDER COMPRESSION PRESSURE OF MALFUNCTIONING CYLINDER
Check the cylinder compression pressure.
Click hereНажмите здесь
Result | |||
---|---|---|---|
|
NG |
CHECK ENGINE TO DETERMINE CAUSE OF LOW COMPRESSION |
OK |
REPLACE INJECTOR ASSEMBLY OF MALFUNCTIONING CYLINDER
Replace the injector assembly.
Click hereНажмите здесь
Result | ||
---|---|---|
|
NEXT |
PERFORM REGISTRATION AND INITIALIZATION
Register the injector compensation codes.
Click hereНажмите здесь
Perform Pilot Quantity Learning Values Reset.
Click hereНажмите здесь
Result | ||
---|---|---|
|
NEXT |
BLEED AIR FROM FUEL SYSTEM
Bleed the air from the fuel system.
Click hereНажмите здесь
Result | ||
---|---|---|
|
NEXT |
CONFIRM WHETHER MALFUNCTION HAS BEEN SUCCESSFULLY REPAIRED
Result | ||
---|---|---|
|
NEXT |
END |
REPLACE INJECTOR ASSEMBLY OF ALL CYLINDERS
Replace the injector assemblies.
Click hereНажмите здесь
Result | ||
---|---|---|
|
NEXT |
PERFORM REGISTRATION AND INITIALIZATION
Register the injector compensation codes.
Click hereНажмите здесь
Perform Pilot Quantity Learning Values Reset.
Click hereНажмите здесь
Result | ||
---|---|---|
|
NEXT |
BLEED AIR FROM FUEL SYSTEM
Bleed the air from the fuel system.
Click hereНажмите здесь
Result | ||
---|---|---|
|
NEXT |
CONFIRM WHETHER MALFUNCTION HAS BEEN SUCCESSFULLY REPAIRED
Result | ||
---|---|---|
|
NEXT |
END |
PERFORM REGISTRATION AND INITIALIZATION
Register the injector compensation codes.
Click hereНажмите здесь
Perform Pilot Quantity Learning Values Reset.
Click hereНажмите здесь
Result | ||
---|---|---|
|
NEXT |
CONFIRM WHETHER MALFUNCTION HAS BEEN SUCCESSFULLY REPAIRED
Result | ||
---|---|---|
|
NEXT |
END |
CHECK HARNESS AND CONNECTOR (SUCTION CONTROL VALVE - ECM)
Disconnect the suction control valve connector.
Disconnect the ECM connector.
Measure the resistance according to the value(s) in the table below.
Standard Resistance | |||||||||
---|---|---|---|---|---|---|---|---|---|
|
Result | |||
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|
NG |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
OK |
CHECK IF FUEL IS BEING SUPPLIED TO SUPPLY PUMP ASSEMBLY
Disconnect the inlet hose from the supply pump assembly.
Operate the priming pump and check that fuel is being supplied to the supply pump assembly.
OK |
---|
Fuel is properly supplied to the supply pump assembly when the priming pump is operated. |
When there is a lack of fuel, fuel pressure drops.
Check that the fuel filter is not clogged.
Result | |||
---|---|---|---|
|
NG | Нажмите здесь |
OK |
REPLACE SUPPLY PUMP ASSEMBLY
Replace the supply pump assembly.
Click hereНажмите здесь
Result | ||
---|---|---|
|
NEXT |
BLEED AIR FROM FUEL SYSTEM
Bleed the air from the fuel system.
Click hereНажмите здесь
Result | ||
---|---|---|
|
NEXT |
READ VALUE USING GTS (FUEL PRESS AND TARGET COMMON RAIL PRESSURE)
Connect the GTS to the DLC3.
Start the engine.
Turn the GTS on.
Enter the following menus: Powertrain / Engine and ECT / Data List / Fuel Press and Target Common Rail Pressure.
Powertrain > Engine and ECT > Data ListTester Display |
---|
Target Common Rail Pressure |
Fuel Press |
Check that the fuel pressure of the common rail is within the specification below.
Standard |
---|
Fuel Press is within +/-10000 kPa of Target Common Rail Pressure when engine is idling and running at 3000 rpm without load. |
Result | |||
---|---|---|---|
|
NG | Нажмите здесь |
OK |
CONFIRM WHETHER MALFUNCTION HAS BEEN SUCCESSFULLY REPAIRED
Result | ||
---|---|---|
|
NEXT |
END |
REPLACE COMMON RAIL ASSEMBLY
Replace the common rail assembly.
Click hereНажмите здесь
Result | ||
---|---|---|
|
NEXT |
BLEED AIR FROM FUEL SYSTEM
Bleed the air from the fuel system.
Click hereНажмите здесь
Result | ||
---|---|---|
|
NEXT |
READ VALUE USING GTS (FUEL PRESS AND TARGET COMMON RAIL PRESSURE)
Connect the GTS to the DLC3.
Start the engine.
Turn the GTS on.
Enter the following menus: Powertrain / Engine and ECT / Data List / Fuel Press and Target Common Rail Pressure.
Powertrain > Engine and ECT > Data ListTester Display |
---|
Target Common Rail Pressure |
Fuel Press |
Check that the fuel pressure of the common rail is within the specification below.
Standard |
---|
Fuel Press is within +/-10000 kPa of Target Common Rail Pressure when engine is idling and running at 3000 rpm without load. |
Result | ||
---|---|---|
|
NEXT |
END |
CHECK AND REPLACE CLOGGED FUEL PIPE (INCLUDING FUEL FREEZING) (FUEL TANK - SUPPLY PUMP ASSEMBLY)
Check and replace the clogged fuel pipe.
Result | ||
---|---|---|
|
NEXT |
BLEED AIR FROM FUEL SYSTEM
Bleed the air from the fuel system.
Click hereНажмите здесь
Result | ||
---|---|---|
|
NEXT |
CONFIRM WHETHER MALFUNCTION HAS BEEN SUCCESSFULLY REPAIRED
Result | ||
---|---|---|
|
NEXT |
END |
CHECK AND REPLACE FUEL INLET LINE
Check the following items, and repair or replace the malfunctioning part if necessary.
Check that the fuel filter is not clogged.
Check for fuel freezing in the fuel line.
Check for clogs or leaks in the fuel pipe and hose between the fuel tank and supply pump assembly.
Result | ||
---|---|---|
|
NEXT |
BLEED AIR FROM FUEL SYSTEM
Bleed the air from the fuel system.
Click hereНажмите здесь
Result | ||
---|---|---|
|
NEXT |
READ VALUE USING GTS (FUEL PRESS AND TARGET COMMON RAIL PRESSURE)
Connect the GTS to the DLC3.
Start the engine.
Turn the GTS on.
Enter the following menus: Powertrain / Engine and ECT / Data List / Fuel Press and Target Common Rail Pressure.
Powertrain > Engine and ECT > Data ListTester Display |
---|
Target Common Rail Pressure |
Fuel Press |
Check that the fuel pressure of the common rail is within the specification below.
Standard |
---|
Fuel Press is within +/-10000 kPa of Target Common Rail Pressure when engine is idling and running at 3000 rpm without load. |
Result | |||
---|---|---|---|
|
OK |
END |
NG | Нажмите здесь |
GO TO STEP 34 |