Fail Safe Function

WARNING: This page is about a different variant/trim than selected.

TCM fail when drive with 1st or 2nd speed.

Fig 1: Cutting Off E/C Pressure By E/C Valve Table
Courtesy of HYUNDAI MOTOR CO.
- F/C, SR: from 2-3/4-3 shift valve
- R/C: from PCV-B
- SA: from 1-2 shift valve
  
  Fig 2: Cutting Off E/C Pressure By E/C Valve
  Courtesy of HYUNDAI MOTOR CO.
TCM fail when drive with 1st or 2nd speed.
If the hydraulic pressure is supplied to E/C and the F/C, SR pressure is delayed?

Fig 3: TCM Fail When Drive With 1st Or 2nd Speed Table
Courtesy of HYUNDAI MOTOR CO.

R/C, E/C, SA : Interlock

Fig 4: TCM Fail When Drive With 1st Or 2nd Speed
Courtesy of HYUNDAI MOTOR CO.

NOTE: