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Home >> Cadillac >> 2011 >> CTS V, 4D Sedan, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 6.2L - DTC P0231 Through DTC P0690 >> DTC P0335 >> Circuit/System Verification

Circuit/System Verification

  1. Ignition ON, observe the DTC information with scan tool. Verify that DTC P0641 or P0651 is not set.
    • If a DTC is set, refer to DTC P0641 or P0651 for further diagnosis.
  2. Engine idling, observe the scan tool CKP Active Counter parameter. The parameter should be incrementing.
  3. Observe the DTC information with a scan tool. DTC P0335 should not set.
  4. Operate the vehicle within the Conditions for Running the DTC to verify the DTC does not set. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data.
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