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Home >> Kia >> 2007 >> Rio Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 8 (Abs (Anti-Lock Brake System)) >> Diagnostic Trouble Code Chart(DTC) >> DTC C1702 Variant Coding Error >> Component Inspection
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Component Inspection

WARNING: This page is about a different car, the 2007 Kia Sedona and 2006 Kia Sedona. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition "OFF".
  2. Engine "ON".
  3. Does warning lamp remain On?

    YES 

    • Substitute with a known-good HECU and check for proper operation. If problem is corrected, replace HECU and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO 

    • Fault is intermittent caused by inoperative HECU or was repaired and HECU memory was not cleared. Go to the applicable troubleshooting procedure.
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