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Test
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Work Order Description
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Nominal Value
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T001
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Tester Display Fuel Pump Relay Test
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- Ignition ON
- Engine OFF
- Press corresponding key in the system main menu to call up Actuator-Test functions, select the desired test and confirm with ENTER . Follow the instructions in the diagnostic tester display.
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The fuel pump is not running
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Noise check:
Clicking noise from the relay
and
Is the fuel pump running?
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Note:
To protect the component, the duration of the actuator test is limited.
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Concerned Terminals:
ECM: 20 (XC53)
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T002
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Tester Display EGR Solenoid Test
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- Engine idling
- Accelerator pedal not actuated
- Press corresponding key in the system main menu to call up Actuator-Test functions, select the desired test and confirm with ENTER . Follow the instructions in the diagnostic tester display.
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- Accelerator pedal briefly actuated to full load stop
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Mass air flow sensor signal is less than 30 kg/h
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- Press soft key INACTIVE
- Press the corresponding soft key to complete the test.
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Mass air flow sensor signal is greater than 30 kg/h
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Important:
If diagnostic trouble codes are stored, perform troubleshooting in accordance with diagnostic trouble code table.
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Note:
To protect the component, the duration of the actuator test is limited.
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Concerned Terminals:
ECM: 60 (XC52)
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T003
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Tester Display Boost Pressure Valve Test
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- Engine idling
- Accelerator pedal not actuated
- Press corresponding key in the system main menu to call up Actuator-Test functions, select the desired test and confirm with ENTER . Follow the instructions in the diagnostic tester display.
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- After the test is started, the corresponding component can be actuated using the soft keys.
- Press the corresponding soft key to complete the test.
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Change of boost pressure detected
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Note:
To protect the component, the duration of the actuator test is limited.
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Concerned Terminals:
ECM: 15 (XC52)
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T004
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Tester Display A/C Relay Test
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- Ignition ON
- Engine OFF
- Press corresponding key in the system main menu to call up Actuator-Test functions, select the desired test and confirm with ENTER . Follow the instructions in the diagnostic tester display.
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- After the test is started, the corresponding component can be actuated using the soft keys.
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Clicking noise from the relay
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Note:
To protect the component, the duration of the actuator test is limited.
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Concerned Terminals:
ECM: 29 (XC53)
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T005
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Tester Display Glow Time Relay Test
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- Ignition ON
- Engine OFF
- Press corresponding key in the system main menu to call up Actuator-Test functions, select the desired test and confirm with ENTER . Follow the instructions in the diagnostic tester display.
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Active 0V
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Inactive 12V
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Note:
To protect the component, the duration of the actuator test is limited.
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Concerned Terminals:
ECM: 52, 93 (XC53)
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T006
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Tester Display Cooling Fan Test
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- Ignition ON
- Engine OFF
- Press corresponding key in the system main menu to call up Actuator-Test functions, select the desired test and confirm with ENTER . Follow the instructions in the diagnostic tester display.
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Stage 1
Is cooling fan M3 running at low speed?
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Stage 2
Did the cooling fan speed increase?
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Stage 3
Did the cooling fan speed increase?
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Note:
To protect the component, the duration of the actuator test is limited.
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Concerned Terminals:
ECM: 69, 90, 94 (XC53)
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T007
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Tester Display Throttle Solenoid Valve Test
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- Ignition ON
- Engine idling
- Press corresponding key in the system main menu to call up Actuator-Test functions, select the desired test and confirm with ENTER . Follow the instructions in the diagnostic tester display.
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- After the test is started, the corresponding component can be actuated using the soft keys.
- Press soft key ACTIVE
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The engine stalls.
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Note:
To protect the component, the duration of the actuator test is limited.
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Concerned Terminals:
ECM: 39, 52, 59 (XC52)
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T008
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Tester Display Fuel Filter Heater Relay Test
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- Ignition ON
- Engine OFF
- Press corresponding key in the system main menu to call up Actuator-Test functions, select the desired test and confirm with ENTER . Follow the instructions in the diagnostic tester display.
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Noise check:
Clicking noise from the relay
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Note:
To protect the component, the duration of the actuator test is limited.
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Concerned Terminals:
ECM: 68 (XC53)
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T009
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Tester Display Swirl Level Control Solenoid Test
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- Ignition ON
- Engine idling
- Press corresponding key in the system main menu to call up Actuator-Test functions, select the desired test and confirm with ENTER . Follow the instructions in the diagnostic tester display.
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- After the test is started, the corresponding component can be actuated using the soft keys.
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Does the swirl flap linkage move?
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Note:
To protect the component, the duration of the actuator test is limited.
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Concerned Terminals:
ECM: 6, 35, 45 (XC52)
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T010
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Tester Display Compression Quick Test
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- Ignition ON
- Engine OFF
- Press corresponding key in the system main menu to call up Actuator-Test functions, select the desired test and confirm with ENTER . Follow the instructions in the diagnostic tester display.
Important:
The engine-compression has to be checked referring to Service Manual.
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Concerned Terminals:
-
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T011
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Tester Display Cylinder Balance Control
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- Engine running at idle speed, operating temperature
- Press corresponding key in the system main menu to call up Actuator-Test functions, select the desired test and confirm with ENTER . Follow the instructions in the diagnostic tester display.
Press soft key ON
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The fuel quantity injected is between -1.50 mm^3/stroke and 1.50 mm^3/stroke .
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Concerned Terminals:
-
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