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Home >> Genesis >> 2023 >> G80 2.5T Advanced, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 85 (Smart Key Code Saving Diagnosis) >> DTC P1676-00: SMARTRA Message Error >> DTC Information And Inspection >> DTC Setting Condition

DTC Setting Condition

WARNING: This page is about a different car, the 2024 Genesis G80. However, it is still accessible from the selected car via links, so may be relevant.
Troubleshooting Condition Possible Cause
Prerequisite Condition
  • Turn the ignition switch ON
  1. Faulty SMK*
Threshold Value Data error
  • Communication Head error
  • Checksum error
  • Faulty SMK*
Timing Error
  • The interval of responses from the SMK* upon the ECM*'s request is above 40 ms.
Diagnostic Time
  • The defect persists longer than 1.5 sec
NOTE: SMK*: "IBU"
ECM*: "ECM"/"PCM"
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