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Home >> Kia >> 2012 >> Forte LX, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 3) - SULEV >> DTC U1112: LIN Communication Error >> General Information >> DTC Detecting Condition
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General Information: DTC Detecting Condition

DTC DETECTING CONDITION AND POSSIBLE CAUSES

Item Detecting Condition Possible cause
DTC Strategy
  • Signal Monitoring
  • Open or short in LIN communication line
Enable Conditions
  • Engine Run Time ≥ 2 sec.
  • Ignition Voltage ≥ 11V
Threshold value
  • LIN communication error
Diagnosis Time
  • Continuous
MIL On Condition
  • NO MIL ON (DTC only)