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Home >> Suzuki >> 2007 >> SX4 Base, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Engine General Information And Diagnosis >> Diagnostic Information and Procedures >> DTC P0327 / P0328: Knock Sensor Circuit Low / High >> DTC Confirmation Procedure
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DTC Confirmation Procedure

NOTE: Check to make sure that the following conditions are satisfied when using this "DTC Confirmation Procedure".
  • The following DTCs are not detected: DTCs related to starter relay
  1. Connect scan tool to DLC with ignition switch turned OFF.
  2. Turn ON ignition switch and clear DTC pending DTC and freeze frame data by using scan tool.
  3. Start engine and run it for 1 minute.
  4. Check DTC.
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