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Home >> Kia >> 2017 >> Niro EX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 6) >> 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
  • 1st
MIL ON Condition
  • 2 Driving Cycles