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Home › Hyundai › 2006 › Tucson GLS, FWD › Repair and Diagnosis › Transmission › Automatic Trans › Automatic Transaxle System › DTC Troubleshooting Procedure › DTC P1603 Can Communication Bus Off › Terminal And Connector Inspection

Terminal And Connector Inspection

  1. Many malfunctions in the electrical system are caused by poor harness and terminals. Faults can also be caused by interference from other electrical systems, and mechanical or chemical damage.
  2. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
  3. Has a problem been found?

    YES  : --> Fault is intermittent caused by poor contact in the sensor's and/or TCM's connector or was repaired and TCM memory was not cleared. And go to VERIFICATION OF VEHICLE REPAIR  procedure.

    NO  : --> Go to "SIGNAL CIRCUIT INSPECTION " procedure.

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