Component Location
General Description

PCM control 35R/C-VFS solenoid valve by changed current for reducing 35R clutch shock.

DTC Description

This code is set when circuit open or short detected by PCM.

DTC Detecting Condition

Item

Detecting Condition

Possible Cause

DTC Strategy

–

Monitoring voltage range(Circuit open/short check)

–

Circuit open or short

–

35R/C-VFS solenoid

–

PCM

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

Specification
Operating step table at each status

Solenoid

SS-A

SS-B

OD

N-H

35R

N-H

UD

N-H

26

N-L

N,P

○

○

○

○

1st

○

△

○

2nd

○

○

○

3rd

○

○

4th

○

5th

○

○

6th

○

○

○

L

○

○

REV

○

○

△

○

○ : Connected status

△ : Connedted at Vehicle speed above 8km/h

Clutch

Brake

35R

OD C

26 B

UD B

LR B

O.W.

P,N

●

R

●

●

D1

●

○

●

D2

●

●

D3

●

●

D4

●

●

D5

●

●

D6

●

●

○ : Operated at Vehicle speed under 5km/h

–

Working temperature : -40℃∼150℃

–

Internal resistance : 5.1 ± 0.3 Ω( 25℃ normal temperature )

Diagnostic Circuit Diagram
Signal Waveform & Data

Fig 1) Wave form of 35R/C-VFS

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