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Home >> Suzuki >> 2012 >> Equator Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine General Information & Diagnosis - Qr25DE (3 Of 5) >> DTC P0442: EVAP Control System >> DTC Confirmation Procedure >> With SDT
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With SDT

  1. Turn ignition switch ON.
  2. Turn ignition switch OFF and wait at least 10 seconds.
  3. Turn ignition switch ON and select "Data list" mode with SDT.
  4. Make sure that the following conditions are met.

    COOLAN TEMP/S: 0 - 70 °C (32 - 158 °F) 

    INT/A TEMP SE: 0 - 30 °C (32 - 86 °F) 

  5. Select "EVAP SML LEAK P0442/P1442" of "EVAPORATIVE SYSTEM" in "DTC work support" mode with SDT.

    Follow the instructions displayed.

    NOTE: If the engine speed cannot be maintained within the range displayed on the SDT screen, go to [BASIC INSPECTION ].
  6. Make sure that "OK" is displayed.

    If "NG" is displayed, refer to [Diagnosis Procedure ].

    NOTE: Make sure that EVAP hoses are connected to the EVAP canister purge volume control solenoid valve properly.
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