Nissan Tiida C11. Manual - part 1344

TCM

TM-427

< ECU DIAGNOSIS >

[TYPE 2 (4AT: RE4F03B)]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

The SELF-DIAGNOSIS results will be as follows:
• The first SELF-DIAGNOSIS will indicate damage to the vehicle speed sensor or the revolution sensor.
• During the next SELF-DIAGNOSIS, performed after checking the sensor, no damages will be indicated.

FAIL-SAFE FUNCTION

The following fail-safe functions allow vehicles to be driven even when sensor, switch or solenoid malfunction
occurs.

Vehicle Speed Sensor·A/T (Revolution Sensor)

Vehicle speed sensor·MTR signal is input from combination meter.

Accelerator Pedal Position Sensor Signal and Throttle Position Sensor Signal

TCM controls the throttle opening angle to a predetermined fixed position to enable driving if a malfunctioning
signal is input to TCM.

PNP Switch

When the multiple PNP switch signals are input to TCM, the priority of selector lever position becomes “D”,
“N”, “R”, “2” and “1” in order by internal TCM determination.
The use of 4th gear is inhibited until normal operation resumes. Because the hydraulic circuit of the control
valve is switched by manual valve according to the selector lever position, however, actual operating condition
of vehicle becomes as follows.

Shift Solenoid Valve A and B

If non-standard solenoid signal is sent to TCM, use of certain gears is limited. Refer to chart shown below.

●

: Solenoid ON

×

: Solenoid OFF

–: Non-standard condition

Line Pressure Solenoid Valve

If non-standard solenoid signal is sent to TCM, line pressure solenoid valve is turned OFF to achieve maxi-
mum oil pressure.

Torque Converter Clutch Solenoid Valve

Actual lever position

PNP switch input signal

Running status

“P”

“P” position and other position signals

P

“R”

“R” position and other position signals

R

“N”

“N” position and other position signals

N

“D”

“D” position and other position signals

D

1

⇔

D

2

⇔

D

3

⇔

D

4

“2”

“2” position and other position signals (Except “1” position)

2

1

⇔

2

2

⇔

2

3

“2” position and “1” position signals

2

1

⇔

2

2

“1”

“1” position and other position signals (Except “2” position)

1

1

⇔

1

2

⇔

1

3

“1” position and “2” position signals

1

1

⇔

1

2

Shift position

Normal

Malfunction in solenoid 

valve A

Malfunction in solenoid 

valve B

Malfunction in solenoid 

valves A and B

A

B

Gear

A

B

Gear

A

B

Gear

A

B

Gear

“D” position

●

●

1st –

●

→×

3rd 

●

→×

–

3rd 

–

–

3rd 

×

●

2nd –

●

→×

×

–

–

–

×

×

3rd –

x

×

–

–

–

●

×

4th –

x

●

→×

–

–

–

“2” position

●

●

1st –

●

→×

●

→×

–

–

–

×

●

2nd –

●

→×

×

–

–

–

×

×

3rd –

x

×

–

–

–

“1” position

●

●

1st –

●

→×

●

→×

–

–

–

×

●

2nd –

●

→×

×

–

–

–

×

×

3rd –

x

×

–

–

–

TM-428

< ECU DIAGNOSIS >

[TYPE 2 (4AT: RE4F03B)]

TCM

If non-standard solenoid signal is sent to TCM, torque converter clutch solenoid valve is turned OFF to release
lock-up.

Overrun Clutch Solenoid Valve

If non-standard solenoid signal is sent to TCM, overrun clutch solenoid valve is turned OFF to engage overrun
clutch. This will result in more effective engine brake during deceleration.

Alphabetical Index

INFOID:0000000001714344

NOTE:
If DTC “CAN COMM CIRCUIT” is displayed with other DTCs, first perform the trouble diagnosis for
DTC “CAN COMM CIRCUIT”. Refer to 

XX-XX, "*****"

.

X: Applicable, —: Not applicable

Items (CONSULT-II screen terms)

TCM self-diagnosis

Reference 

page

 OD OFF indi-

cator lamp

“A/T” with 

CONSULT-II

A/T 1ST GR FNCTN

—

X

XX-XX, "*****"

A/T 2ND GR FNCTN

—

X

XX-XX, "*****"

A/T 3RD GR FNCTN

—

X

XX-XX, "*****"

A/T 4TH GR FNCTN

—

X

XX-XX, "*****"

A/T TCC S/V FNCTN

—

X

XX-XX, "*****"

BATT/FLUID TEMP SEN

X

X

XX-XX, "*****"

CAN COMM CIRCUIT

X

X

XX-XX, "*****"

CONTROL UNIT (RAM)

—

X

XX-XX, "*****"

CONTROL UNIT (ROM)

—

X

XX-XX, "*****"

ENGINE SPEED SIG

X

X

XX-XX, "*****"

LINE PRESSURE S/V

X

X

XX-XX, "*****"

OVERRUN CLUTCH S/V

X

X

XX-XX, "*****"

SHIFT SOLENOID/V A

X

X

XX-XX, "*****"

SHIFT SOLENOID/V B

X 

X

XX-XX, "*****"

T/C CLUTCH SOL/V

X

X

XX-XX, "*****"

THROTTLE POSI SEN 

X

X

XX-XX, "*****"

TURBINE SENSOR

X

X

XX-XX, "*****"

VHCL SPEED SEN-A/T

X

X

XX-XX, "*****"

VHCL SPEED SEN-MTR

X

X

XX-XX, "*****"

SYSTEM SYMPTOM

TM-429

< SYMPTOM DIAGNOSIS >

[TYPE 2 (4AT: RE4F03B)]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

SYMPTOM DIAGNOSIS

SYSTEM SYMPTOM

Symptom Chart

INFOID:0000000001714345

Numbers are arranged in order of inspection.
Perform inspections starting with number one and work up.

Items

Symptom

Condition

Diagnostic item

Reference page

No Lock-up Engage-
ment/TCC Inoperative

Torque converter is 
not locked up.

ON vehicle

1. Accelerator pedal position sensor

EC-583

2. Vehicle speed sensor·A/T (Revolution sensor) 
and vehicle speed sensor·MTR

XX-XX, "*****"

 

and 

XX-XX, 

"*****"

3. Engine speed signal

XX-XX, "*****"

4. A/T fluid temperature sensor

XX-XX, "*****"

5. Line pressure test

XX-XX, "*****"

6. Torque converter clutch solenoid valve

XX-XX, "*****"

7. Control valve assembly

XX-XX, "*****"

OFF vehicle

8. Torque converter

XX-XX, "*****"

Torque converter 
clutch piston slip.

ON vehicle

1. A/T fluid level

XX-XX, "*****"

2. Accelerator pedal position sensor

EC-583

3. Line pressure test

TM-178

4. Torque converter clutch solenoid valve

XX-XX, "*****"

5. Line pressure solenoid valve

XX-XX, "*****"

6. Control valve assembly

XX-XX, "*****"

OFF vehicle

7. Torque converter

XX-XX, "*****"

Lock-up point is ex-
tremely high or low.

ON vehicle

1. Accelerator pedal position sensor

EC-583

2. Vehicle speed sensor·A/T (Revolution sensor) 
and vehicle speed sensor·MTR

XX-XX, "*****"

 

and 

XX-XX, 

"*****"

3. Torque converter clutch solenoid valve

XX-XX, "*****"

4. Control valve assembly

XX-XX, "*****"

TM-430

< SYMPTOM DIAGNOSIS >

[TYPE 2 (4AT: RE4F03B)]

SYSTEM SYMPTOM

Shift Shock

Sharp shock in shift-
ing from “N” to “D” po-
sition.

ON vehicle

1. Engine idling speed

XX-XX, "*****"

 

(Type 1), 

XX-XX, 

"*****"

 (Type 2)

2. Accelerator pedal position sensor

EC-297

 (Type 1), 

EC-583

 (Type 2)

3. Line pressure test

TM-178

4. A/T fluid temperature sensor

TM-48

 (Type 1), 

XX-XX, "*****"

 

(Type 2)

5. Engine speed signal

TM-56

 (Type 1), 

XX-XX, "*****"

 

(Type 2)

6. Line pressure solenoid valve

TM-81

 (Type 1), 

XX-XX, "*****"

 

(Type 2)

7. Control valve assembly

XX-XX, "*****"

8. Accumulator N-D

XX-XX, "*****"

OFF vehicle

9. Forward clutch

XX-XX, "*****"

Too sharp a shock in 
changing from D

1

 to 

D

2

.

ON vehicle

1. Accelerator pedal position sensor

EC-297

 (Type 1), 

EC-583

 (Type 2)

2. Line pressure test

TM-178

3. Accumulator servo release

XX-XX, "*****"

4. Control valve assembly

XX-XX, "*****"

5. A/T fluid temperature sensor

TM-48

 (Type 1), 

XX-XX, "*****"

 

(Type 2)

OFF vehicle

6. Brake band

XX-XX, "*****"

Too sharp a shock in 
changing from D

2

 to 

D

3

.

ON vehicle

1. Accelerator pedal position sensor

EC-297

 (Type 1), 

EC-583

 (Type 2)

2. Line pressure test

TM-178

3. Control valve assembly

XX-XX, "*****"

OFF vehicle

4. High clutch

XX-XX, "*****"

5. Brake band

XX-XX, "*****"

Too sharp a shock in 
changing from D

3

 to 

D

4

.

ON vehicle

1. Accelerator pedal position sensor

EC-297

 (Type 1), 

EC-583

 (Type 2)

2. Line pressure test

TM-178

3. Control valve assembly

XX-XX, "*****"

OFF vehicle

4. Brake band

XX-XX, "*****"

5. Overrun clutch

XX-XX, "*****"

6. Forward one-way clutch

XX-XX, "*****"

Gear change shock 
during deceleration by 
releasing accelerator 
pedal.

ON vehicle

1. Accelerator pedal position sensor

EC-297

 (Type 1), 

EC-583

 (Type 2)

2. Line pressure test

TM-178

3. Overrun clutch solenoid valve

TM-93

 (Type 1), 

XX-XX, "*****"

 

(Type 2)

4. Control valve assembly

XX-XX, "*****"

Large shock in chang-
ing from 1

2

 to 1

1

 in “1” 

position.

ON vehicle

1. Control valve assembly

XX-XX, "*****"

OFF vehicle

2. Low & reverse brake

XX-XX, "*****"

Items

Symptom

Condition

Diagnostic item

Reference page