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 EGR Solenoid Test
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- Ignition ON
- Engine idling
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- 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.
- After the test is started, the corresponding component can be actuated using the soft keys.
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Mass air flow sensor signal is greater than 35 kg/h
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Mass air flow sensor signal is less than 35 kg/h
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Note:
To protect the component, the duration of the actuator test is limited.
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Concerned Terminals: ECM: 9, 34, 51, 57 (XC11)
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T002
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Tester Display Boost Pressure 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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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 (XC11)
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T003
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Tester Display A/C Relay Test
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Vehicle with air conditioning system:
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- 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.
- After the test is started, the corresponding component can be actuated using the soft keys.
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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: 29 (XC12)
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T004
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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.
- After the test is started, the corresponding component can be actuated using the soft keys.
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Diagnosis Glow Time Relay
Active
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Diagnosis Glow Time Relay
Inactive
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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 (XC12)
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T005
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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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All cooling fans are switched off
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The blower speed is increased stepwise.
Following component is switched on:
M3 Motor - Radiator Fan
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Note:
To protect the component, the duration of the actuator test is limited.
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Concerned Terminals: -
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T006
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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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Engine OFF
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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, 59 (XC11)
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T007
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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.
- After the test is started, the corresponding component can be actuated using the soft keys.
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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 (XC12)
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T008
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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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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: 45 (XC11)
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T009
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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.
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-0.7 mg/stroke to 0.8 mg/stroke
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Concerned Terminals: -
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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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