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	22V > Ignition key input voltage > 9V Time after TCM turns on > 0.5sec
Threshold value	Voltage < 7V or Voltage > 24.5V
Diagnostic Time	0.1 sec
Fail Safe	Locked in 3rd gear. (Control relay off)