P0885 TCM Power Relay Open or Short (Ground): 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	Voltage of Battery >9V Time after TCM turns on >0.5sec
Threshold Value	Voltage <7V
Diagnostic Time	0.1 sec
Fail Safe	Locked in 3 rd gear. (Control relay off)