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Home >> Hyundai >> 2009 >> Azera GLS >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle System (A5HF1) >> Automatic Transaxle System >> Service Adjustment Procedure >> DTC P0885 A/T Relay Circuit Malfunction >> DTC Detecting Condition

DTC P0885 A/T Relay Circuit Malfunction: DTC Detecting Condition

DTC DETECTING CONDITION

Item Detecting Condition Possible cause
DTC Strategy 
  • Check voltage range
  • Open or short in circuit
  • Faulty A/T control relay
  • Faulty PCM/TCM
Enable Conditions 
  • 16V > Voltage Battery >11V
  • In gear state (no gear shirting) 500msec is passed from turn on the relay
  • A/T Relay = ON
  • Engine state = RUN
Threshold value 
  • 16V > Voltage Battery > 11V
Diagnostic Time 
  • 1 second
Fail Safe 
  • Locked in 3 rd gear (control relay off).
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