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Home >> Chevrolet >> 2015 >> Cruze LT, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Engine Controls And Fuel - 2.0L (LUZ) Diesel - DTC P0430 To DTC P2080) >> Diagnostic Information and Procedures >> DTC P122D: Intake Air Flow Valve Position Sensor >> Circuit/System Verification

Circuit/System Verification

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  1. Ignition ON.
  2. Verify DTC P02E2, P02E3, P02EB, P0697, P122C, P122E or P122F is not set.
    • If none of the DTCs are set 
  3. Verify the Intake Air Flow Valve Position parameter and the Intake Air Flow Valve Desired Position parameter are within 10% when commanding the Intake Air Flow Valve Motor between 0-100% with a scan tool.
    • If not within 10% 

      Refer to Circuit/System Testing

    • If within 10% 
  4. All OK.
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