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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 146 (Engine Control System Diagnosis - 1.6L (1 Of 3)) >> DTC P0073-00: Ambient Air Temperature Circuit High >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting 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
  • Signal check, high
  1. Poor connection
  2. Open or short to power in signal circuit
  3. Open in ground circuit
  4. AATS
  5. A/C Control Module
Prerequisite condition
  • -
Threshold value
  • Measured temperature is lower than -49°F

    (Measured voltage is higher than 4.93V)
Diagnostic Time
  • Continuous
MIL
  • 2 Drive Cycle
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