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Home >> Kia >> 2021 >> Sedona EX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 7) >> DTC P0070-00: Ambient Air Temperature Sensor Circuit >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Signal diagnosis
  • Open or short in AAT (Ambient Air Temperature) circuit
Enable Conditions
  • Ignition key On
  • HAVAC (FATC) is valid.
Threshold Value
  • Air Conditioner Module sends "FF" as ambient air temperature on CAN.

    ("FF" means ambient air temperature circuit is short or open-circuit)
Diagnostic Time
  • 1s
MIL ON Condition
  • 2 driving cycles
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