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Home >> Kia >> 2012 >> Optima LX, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 70 (Smart Key Unit Diagnosis) >> DTC B1602: CAN Error >> Scantool Diagnostics >> Monitor Scantool Data

Monitor Scantool Data

WARNING: This page is about a different car, the 2013 Kia Sportage and 2012 Kia Sportage. However, it is still accessible from the selected car via links, so may be relevant.

■ Check DTC 

  1. Check DTC with scantool.
  2. Check DTC related CAN communication is set on Smartkey Module and every modules.
  3. If there is DTC related Module Check the DTC according to troubleshooting guide.
  4. Repair and erase the DTC with Scantool.
  5. Is the DTC erased?

    YES 

    • Check poor connection between harness connector and Smartkey Module or PCM.

    : Thoroughly check the looseness, poor connection, bent, corrosion, contamination, deformation or damage of connector. Repair or replace as necessary and then, go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO 

    • Go to next procedure.
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