P1738 Shift System Timeout: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item	Detecting Condition	Possible cause
DTC Strategy	Voltage Check	Poor Connection Faulty Shift Motor Mechanical Problem inside of Shift Motor Faulty TCCU
Enable Conditions	IG KEY ON
Threshold value	Shift motor doesn't reach the target within 10sec. although TCCU sends control signal to Shift Motor
MIL ON Condition	Lamp ON