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Home >> Hyundai >> 2021 >> Elantra N Line, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 17 (Engine Control System Diagnosis - 2.0L (Except HEV) (1 Of 6)) >> DTC P0070-00: Ambient Air Temperature Sensor Circuit >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

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Item Detecting Condition Possible Cause
DTC Strategy
  • Check A/C control module signal abnormality
  1. Poor connection
  2. Open or short in AAT (Ambient air temperature) sensor circuit
  3. Faulty AAT sensor
Enable Condition
  • Ignition "ON"
Threshold Value
  • If an error message is received from the A/C control module
Diagnostic Time
  • 5 seconds
MIL ON Condition
  • 2 driving cycles