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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 136 (Air Conditioning System Diagnosis) >> DTC B1241-11: EVAP Sensor Short (Low) >> DTC Information And Inspection >> DTC Setting Condition

DTC Setting Condition

WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
Troubleshooting Condition Possible Cause
Main action
  • Monitor the voltage
  1. Poor contact of wire harness
  2. Ground short in signal circuit
  3. Faulty evaporator sensor
  4. Faulty A/C Control Module
Prerequisite Condition
  • Turn the ignition switch ON
Threshold value
  • Voltage of the evaporator sensor is lower than 0.1V for over 0.3 seconds
Fail safe
  • Temperature will be fixed at -2°C