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Home >> Cadillac >> 2010 >> Escalade EXT >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System & Fuel System - 5.3L, 6.0L, 6.2L - DTC P0300 To P1175 >> DTC P0341 >> Circuit/System Verification
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Circuit/System Verification

  1. Ignition OFF, inspect the engine wiring harness carrying the camshaft position sensor circuits for the following conditions:
    • Close routing of aftermarket electrical equipment
    • Close to solenoids, motors, and relays
    • If any of these are determined to be a possible source of electrical interference, correct any wire harness routing or component placement conditions.
  2. Engine idling, observe the scan tool Camshaft Position Active Counter parameter. Parameter should be incrementing.
  3. Engine idling, observe the DTC information with a scan tool. DTC P0341 or P0366 should not set.
  4. Operate the vehicle within the Conditions for Running the DTC to verify the DTC does not reset. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data.