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Home >> Genesis >> 2021 >> G80 3.5T, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 22 (4WD Control System Diagnosis) >> DTC U0148-87: Lost Communication With DATC Module >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

WARNING: This page is about a different variant/trim than selected.
Trouble Shooting Condition Possible Cause
Main Action
  • Check CAN signal
  1. Poor Connection
  2. CAN Line open/short
  3. DATC (A/C CONTROL MODULE)
Prerequisite Condition
  • Turn engine ON
Threshold Value
  • No DATC CAN signal is received
Diagnostic Time
  • 2 sec
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