Mitsubishi Lancer Evolution X. Manual - part 562

DIAGNOSIS <TC-SST>

TSB Revision

TWIN CLUTCH- SPORTRONIC SHIFT TRANSMISSION (TC-SST)

22C-205

DTC SET CONDITIONS <FUNCTIONAL 
CHECK - BLOCKED>

Check Conditions

• Voltage of battery: 8 V or more.
• Voltage of battery: 16.5 V or less.
• Engine speed: 650 r/min or more.
• Time since above engine condition: 1.5 seconds 

or more.

• Common high side 1 voltage: 7 V or more.
• Common high side 2 voltage: 7 V or more.

JUDGMENT CRITERIA

•

• Shift fork operation time: Shift fork operation time 

(threshold value) or more. (immediately)

• Shift fork operation time (threshold value): Equal 

the maximum allowed time x Coefficient. (imme-
diately)

.

OBD-II DRIVE CYCLE PATTERN 
<FUNCTIONAL CHECK - BLOCKED>

The shift fork operation time is threshold value or 
less.

.

AC710827

Maximum allowed time (sec)

25

20

15

10

5

-40

-20

0

20

120

Fluid temperature [˚C (˚F)]

AB

1 Until completion of initial shift fork action
2 After completion of initial shift fork action

(-40)

(-4)

(32)

(68)

(248)

AC710826

1.5

4,000

8,000

16,000

Line pressure (hPa)

1.25

1

Coefficient

AC

DIAGNOSIS <TC-SST>

TSB Revision

TWIN CLUTCH- SPORTRONIC SHIFT TRANSMISSION (TC-SST)

22C-206

LOGIC FLOW CHARTS (Monitor Sequence) <Functional check - Shift fork 3 requested 
but shift fork 1 movement>

.

AC710712

START

No

Good

Malfunction

END

No

Yes

Yes

Yes

No

Yes

Yes

No

Yes

No

Yes

No

Continuous failure
for 200 msec

Yes

Yes

No

No

Monitoring condition met

|Initialized fork position -
shift fork 3 position| 
< 2.5 mm (0.098 inch)

Shift fork 1 position
1st gear side

Shift fork 1 position
 < 6 mm (0.24 inch)

Shift fork 1 position
R gear side

Shift fork 1 position
> -6 mm (-0.24 inch)

No

Shift fork 1 position
neutral position

|Shift fork 1 position|
> 1.8 mm (0.071 inch)

DIAGNOSIS <TC-SST>

TSB Revision

TWIN CLUTCH- SPORTRONIC SHIFT TRANSMISSION (TC-SST)

22C-207

DTC SET CONDITIONS <FUNCTIONAL 
CHECK - SHIFT FORK 3 REQUESTED 
BUT SHIFT FORK 1 MOVEMENT>

Check Conditions

• Voltage of battery: 8 V or more.
• Voltage of battery: 16.5 V or less.
• Engine speed: 650 r/min or more.
• Time since above engine condition: 1.5 seconds 

or more.

• Requested shift fork: Shift fork 3.

JUDGMENT CRITERIA

• Shift fork position: 6 mm (0.24 inch) [1st gear 

side] or less, or − 6 mm (− 0.24 inch) [reverse gear 

side] or more, or 1.8 mm (0.071 inch) [neutral 
position] or more and initialized fork position − 

shift fork 3 position: 2.5 mm (0.098 inch) or less. 
(200 millisecond)

.

OBD-II DRIVE CYCLE PATTERN 
<FUNCTIONAL CHECK - SHIFT FORK 3 
REQUESTED BUT SHIFT FORK 1 
MOVEMENT>

The status with the shift fork position 6 mm (0.24 
inch) [1st gear side] or more, or with − 6 mm (− 0.24 

inch) [reverse gear side] or less, or with 1.8 mm 
(0.071 inch) [neutral position] or less and with the ini-
tialized fork position − shift fork 3 position 2.5 mm 

(0.098 inch) or more continues for 200 millisecond.

.

DIAGNOSIS <TC-SST>

TSB Revision

TWIN CLUTCH- SPORTRONIC SHIFT TRANSMISSION (TC-SST)

22C-208

LOGIC FLOW CHARTS (Monitor Sequence) <Functional check - shift fork 3 requested 
but shift fork 4 movement>

.

AC710713

START

No

Good

Malfunction

END

No

Yes

Yes

Yes

No

Yes

Yes

No

Yes

No

Yes

No

Continuous failure
for 200 msec

Yes

Yes

No

No

Monitoring condition met

|Initialized fork position -
shift fork 3 position| 
< 2.5 mm (0.098 inch)

Shift fork 4 position
4th gear side

Shift fork 4 position
 < 6 mm (0.24 inch)

Shift fork 4 position
2nd gear side

Shift fork 4 position
> -6 mm (-0.24 inch)

No

Shift fork 4 position
neutral position

|Shift fork 4 position|
> 1.8 mm (0.071 inch)