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

DTC DESCRIPTION REFERENCE

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 shifting) 500 msec 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 3rd gear. (control relay off)