This code is set when circuit open or short detected by TCM.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Monitoring voltage range(Circuit open/short check) |
•
Circuit open or short
•
UD-VFS solenoid(Shift Control Solenoid Valve)
•
TCM |
Enable Conditions |
•
Completely opened or closed
•
Gaer tightening
•
After change of speed > 0.3sec
•
10V < Solenoid supplied power < 16V | |
Threshold value |
•
50mA ≤ Feedback current(Circuit short) ≤ 550mA at operating
•
50mA > Feedback current (Circuit open) at operating | |
Detecting Time |
•
More than 0.2sec | |
Fail safe |
•
Locked into 4th gear |
