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Q.
Is any other diagnosis code than P0172 set?
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Inspection chart for diagnosis code (Refer to ).
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- Data list reference table (Refer to ).
- Item 5: Intake air temperature sensor
- Item 6: Engine coolant temperature sensor
- Item 8: Manifold absolute pressure sensor
- Item 10: Air flow sensor
- Item BB: Barometric pressure sensor
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Q.
Are the check results normal?
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Perform the diagnosis code classified check procedure for the sensor that has
shown an abnormal data value. Inspection chart for diagnosis code (Refer to ).
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- Injector check (Refer to ).
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Q.
Is the check result normal?
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- Fuel pressure test (Refer to ).
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Q.
Is the check result normal?
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- After replacing the injector, reconfirm whether the diagnosis code is set.
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Q.
Is the diagnosis code set?
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