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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 154 (Immobilizer System Diagnosis) >> DTC P1698: Transponder Invalid >> DTC Information And Inspection >> DTC Setting Condition

DTC Setting Condition

WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
Troubleshooting Condition Possible Cause
Main Action
  • Monitor the data coming from a transponder
  1. Faulty transponder
Threshold Value
  • Launch the antenna -> IMMO-> sends it to the transponder the IMMO computes the value. Then, the IMMO confirms whither or not the serial number it received correspond to the one registered in this memory. If the numbers are different, the IMMO sets DTC.
Diagnosis Time
  • 1 time
DTC clearing
  • Clear the DTC using GDS
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