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Home >> Hyundai >> 2018 >> Santa Fe XL Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 69 (Smart Key Code Saving (Button) System Diagnosis) >> DTC P1676: Immobilizer-Smartra Message Error >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different car, the 2017 Hyundai Santa Fe XL and 2017 Hyundai Santa Fe. However, it is still accessible from the selected car via links, so may be relevant.
DTC DETECTING CONDITIONS AND POSSIBLE CAUSES

Item Detecting Condition Possible Cause
Enable Conditions
  • IG ON
  1. Faulty Smart Key PCM
Detecting time
  • 1.5 sec.
Threshold value
  • Data error or timing error
    1. Data error: Head value error, checksum value error, Smart Key status unknown error
    2. Timing Error: Interval time of response from Smart key PCM after PCM request signal is longer than 40mS
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