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Home >> Hyundai >> 2021 >> Elantra N Line, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 36 (Engine Control System Diagnosis - 2.0L (Except HEV) (5 Of 6)) >> DTC P2184-00: Engine Coolant Temperature Sensor 2 Circuit Low >> DTC Information And Inspection >> Monitor Current Data >> Inspection AATS

Inspection AATS

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  1. Ignition "OFF"
  2. Connect GDS to Data Link Connector (DLC).
  3. Engine "ON".
  4. Monitor following parameters in "Current Data" with GDS.
    G14610071Courtesy of HYUNDAI MOTOR AMERICA

    Check for abnormality in the Ambient Air Temperature Sensor (AATS) reading. If abnormality noted utilize the following Body Codes within Air Conditioning DTC Guide to diagnose:

    • B123711 Ambient Temperature Sensor Short (Low)
    • B123813 Ambient Temperature Sensor Short (High)