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Home >> Genesis >> 2019 >> G90 3.3T Premium, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 82 (Driver Door Module Diagnosis) >> DTC B169D-00: Rear Right Door Module (RRDM) LIN Communication Error >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

WARNING: This page is about a different car, the 2017 Genesis G80. However, it is still accessible from the selected car via links, so may be relevant.
Item Conditions for setting DTC Possible Cause
DTC Strategy
  • LIN CAN communication
  1. "REAR DOOR MODULE RH" LIN line open/poor connection
  2. "REAR DOOR MODULE RH" LIN line short to battery
  3. "REAR DOOR MODULE RH" LIN line short to ground
Enable Conditions
  • IG key "ON"
  • Engine "ON"
Threshold Value
  • LIN data is not received
Diagnostic Time
  • Immediately
DTC Erasing Active
  • Erased DTC after solved problem
History
  • Can be erased by GDS after solved problem. (If there is not the problem during IG key ON/OFF 30 times, the code is erased.)