Qashqai J11. Transaxle & Transmission

DIAGNOSIS SYSTEM (TCM)

TM-467

< SYSTEM DESCRIPTION >

[CVT: RE0F10G]

SELF DIAGNOSTIC RESULTS

Refer to

TM-485, "DTC Index"

DTC at 1st trip and method to read DTC

• DTC (P0705, P0712, P0720, etc.) is specified by SAE J2012/ISO 15031-6.
• DTC and DTC at 1st trip are displayed on “Self Diagnostic results” of CONSULT.

When DTC is currently detected, “CRNT” is displayed. If “PAST” is displayed, it shows a malfunction
occurred in the past. The trip number of drive without malfunction of concerned DTC can be confirmed with
“IGN counter” inside “FFD”.

• When the DTC at the 1st trip is detected, “1t” is displayed.

DTC deletion method

NOTE:
If the ignition switch is left ON after repair, turn OFF the ignition switch and wait for 10 seconds or more. Then,
turn the ignition ON again. (Engine stop)
1.

Touch “TRANSMISSION” of CONSULT.

Touch “Self Diagnostic Result”.

Touch “Erase”. (DTC memorized in TCM is erased.)

IGN counter

The ignition counter is displayed in “FFD” and the number of times of satisfied “Driving condition A” is dis-
played after normal recovery of DTC. Refer to

TM-464, "DIAGNOSIS DESCRIPTION : Counter System"

• If malfunction (DTC) is currently detected, “0” is displayed.
• After normal recovery, every time “Driving condition A” is satisfied, the display value increases from 1

→

3...38

→

39.

• When MIL turns OFF due to the malfunction and the counter reaches 40, the DTC is erased.

NOTE:
The counter display of “40” cannot be checked.

DATA MONITOR

NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.

ECU Identification

The ECU part number is displayed.

CALIB DATA

The calibration data status of TCM can be checked.

Conditions

Function

Monitored item

(Unit)

Remarks

VSP SENSOR

(km/h or mph)

Displays the vehicle speed calculated from the CVT output shaft speed.

ESTM VSP SIG

(km/h or mph)

Displays the vehicle speed signal (ABS) received through CAN communication.

INPUT SPEED SENSOR

(rpm)

Displays the input speed calculated from the pulse signal of the input speed sensor.

PRI SPEED SEN

(rpm)

Displays the primary pulley speed calculated from the pulse signal of the primary
speed sensor.

SEC REV SENSOR

(rpm)

Displays the secondary pulley speed calculated from the pulse signal of the output
speed sensor.

ENG SPEED SIG

(rpm)

Displays the engine speed received through CAN communication.

SEC PRESSURE SEN

(V)

Displays the signal voltage of the secondary pressure sensor.

PRI PRESSURE SEN

(V)

Displays the signal voltage of the primary pressure sensor.

ATF TEMP SEN

(V)

Displays the signal voltage of the CVT fluid temperature sensor.

G SENSOR

(G)

Displays the signal voltage of the G sensor.

VIGN SEN

(V)

Displays the battery voltage applied to TCM.

PVING VOLT

(V)

Displays the backup voltage of TCM.

VEHICLE SPEED

(km/h or mph)

Displays the vehicle speed recognized by TCM.

INPUT REV

(rpm)

Displays the input shaft speed of CVT recognized by TCM.

PRI SPEED

(rpm)

Displays the primary pulley speed recognized by TCM.

TM-468

< SYSTEM DESCRIPTION >

[CVT: RE0F10G]

DIAGNOSIS SYSTEM (TCM)

SEC SPEED

(rpm)

Displays the secondary pulley speed recognized by TCM.

ENG SPEED

(rpm)

Displays the engine speed recognized by TCM.

SLIP REV

(rpm)

Displays the speed difference between the input shaft speed of CVT and the engine
speed.

PULLEY GEAR RATIO

Displays the pulley gear ratio calculated from primary pulley speed/secondary pulley
speed.

G SPEED

(G)

Displays the acceleration and deceleration speed of the vehicle calculated from ve-
hicle speed change.

ACCEL POSI SEN 1

(deg)

Displays the estimated throttle position received through CAN communication.

VENG TRQ

(Nm)

Display the engine torque recognized by TCM.

PRI TRQ

(Nm)

Display the input shaft torque of CVT.

TRQ RTO

Display the torque ratio of torque converter.

SEC PRESSURE

(MPa)

Displays the secondary pressure calculated from the signal voltage of the secondary
pressure sensor.

PRI PRESSURE

(MPa)

Displays the primary pressure calculated from the signal voltage of the primary pres-
sure sensor.

FLUID TEMP

(

C or

Displays the CVT fluid temperature calculated from the signal voltage of the CVT flu-
id temperature sensor.

DSR REV

(rpm)

Displays the target primary pulley speed calculated from processing of gear shift
control.

TGT PLLY GR RATIO

Displays the target gear ratio of the pulley from processing of gear shift control.

LU PRS

(MPa)

Displays the target oil pressure of the torque converter clutch solenoid valve calcu-
lated from oil pressure processing of gear shift control.

LINE PRS

(MPa)

Displays the target oil pressure of the line pressure solenoid valve calculated from
oil pressure processing of gear shift control.

TRGT PRI PRESSURE

(MPa)

Displays the target oil pressure of the primary pressure solenoid valve calculated
from oil pressure processing of gear shift control.

TRGT SELECT PRESSURE

(MPa)

Displays the target oil pressure of the select solenoid valve calculated from oil pres-
sure processing of gear shift control.

TRGT SEC PRESSURE

(MPa)

Displays the target oil pressure of the secondary pressure solenoid valve calculated
from oil pressure processing of gear shift control.

ISOLT1

(A)

Displays the command current from TCM to the torque converter clutch solenoid
valve.

ISOLT2

(A)

Displays the command current from TCM to the line pressure solenoid valve.

PRI SOLENOID

(A)

Displays the command current from TCM to the primary pressure solenoid valve.

SEC SOLENOID CURRENT

(A)

Displays the command current from TCM to the secondary pressure solenoid valve.

SELECT SOLENOID CUR-
RENT

(A)

Displays the command current from TCM to the select solenoid valve.

SOLMON1

(A)

Monitors the command current from TCM to the torque converter clutch solenoid
valve and displays the monitored value.

SOLMON2

(A)

Monitors the command current from TCM to the line pressure solenoid valve and
displays the monitored value.

PRI SOL MON

(A)

Monitors the command current from TCM to the primary pressure solenoid valve
and displays the monitored value.

SEC SOL MON CURRENT

(A)

Monitors the command current from TCM to the secondary pressure solenoid valve
and displays the monitored value.

SELECT SOL MON CURRENT

(A)

Monitors the command current from TCM to the select solenoid valve and displays
the monitored value.

D POSITION SW

(On/Off)

Displays the operation status of the transmission range switch (D position).

N POSITION SW

(On/Off)

Displays the operation status of the transmission range switch (N position).

Monitored item

(Unit)

Remarks

DIAGNOSIS SYSTEM (TCM)

TM-469

< SYSTEM DESCRIPTION >

[CVT: RE0F10G]

R POSITION SW

(On/Off)

Displays the operation status of the transmission range switch (R position).

P POSITION SW

(On/Off)

Displays the operation status of the transmission range switch (P position).

L POSITION SW

(On/Off)

Displays the operation status of the transmission range switch (L position).

DS RANGE SW

(On/Off)

Displays the operation status of the transmission range switch (Ds position).

BRAKESW

(On/Off)

Displays the reception status of the stop lamp switch signal received through CAN
communication.

IDLE SW

(On/Off)

Displays the reception status of the closed throttle position signal received through
CAN communication.

SPORT MODE SW

(On/Off)

Displays the reception status of the sport mode switch signal received through CAN
communication.

ECO MODE SW

(On/Off)

Displays the reception status of the ECO mode switch signal received through CAN
communication.

STRDWNSW

(On/Off)

Displays the operation status of the paddle shifter (down switch).

STRUPSW

(On/Off)

Displays the operation status of the paddle shifter (up switch).

DOWNLVR

(On/Off)

Displays the operation status of the selector lever (down switch).

UPLVR

(On/Off)

Displays the operation status of the selector lever (up switch).

NONMMODE

(On/Off)

Displays if the selector lever position is not at the manual shift gate.

MMODE

(On/Off)

Displays if the selector lever position is at the manual shift gate.

TOW MODE SW

(On/Off)

Displays the reception status of the TOW mode switch signal received through CAN
communication.

SHIFT IND SIGNAL

Displays the transaxle value of shift position signal transmitted via CAN communi-
cation.

CVT LAMP

(On/Off)

Displays the transaxle status of the CVT warning lamp signal transmitted through
CAN communication.

SPORT MODE IND

(On/Off)

Displays the transaxle status of the SPORT indicator lamp signal transmitted
through CAN communication.

MANU MODE SIGNAL

(On/Off)

Displays the transaxle status of the manual mode signal transmitted through CAN
communication.

DS RANGE SIGNAL

(On/Off)

Displays the shift position signal status from transmission range switch (Ds posi-
tion).

ECO MODE SIGNAL

(On/Off)

Displays the transaxle status of the ECO mode signal transmitted through CAN
communication.

VDC ON

(On/Off)

Displays the reception status of the VDC operation signal received through CAN
communication.

TCS ON

(On/Off)

Displays the reception status of the TCS operation signal received through CAN
communication.

ABS FAIL SIGNAL

(On/Off)

Displays the reception status of the ABS malfunction signal received through CAN
communication.

ABS ON

(On/Off)

Displays the reception status of the ABS operation signal received through CAN
communication.

RANGE

Displays the gear position recognized by TCM.

M GEAR POS

Display the target gear of manual mode

G SEN SLOPE

(%)

Displays the gradient angle calculated from the G sensor signal voltage.

G SEN CALIBRATION

(YET/DONE)

Displays the status of “G SENSOR CALIBRATION” in “Work Support”.

N IDLE STATUS

(On/Off)

Displays idle neutral status.

ENGBRKLVL

(On/Off)

Displays the setting of “ENGINE BRAKE ADJ” in “Work Support”.

DRIVE MODE STATS

Displays the drive mode status recognized by TCM.

SNOW MODE

(On/Off)

Displays whether it is the SNOW mode.

ECO MODE

(On/Off)

Displays whether it is the ECO mode.

Monitored item

(Unit)

Remarks

TM-470

< SYSTEM DESCRIPTION >

[CVT: RE0F10G]

DIAGNOSIS SYSTEM (TCM)

WORK SUPPORT

Engine brake adjustment

Check the degradation level of the CVT fluid.

NORMAL MODE

(On/Off)

Displays whether it is the NORMAL mode.

SPORT MODE

(On/Off)

Displays whether it is the SPORT mode.

AIR BLDING STATE

(INCOMP/

COMP)

Displays the status of “ELECTRIC O.P. AIR BLEEDING” in “Work Support”.

ELECTRIC OP DUTY

(%)

Displays the command signal value (duty) of the electric oil pump transmitted from
TCM.

E-OP DUTY MON

(%)

Monitors the status signal value (duty) transmitted from the electric oil pump and dis-
plays the monitored value.

ELECTRIC OP RELAY

(On/Off)

Displays the command status from TCM to the electric oil pump relay.

E-OP RELAY MON

(On/Off)

Monitors the command status from TCM to the oil pump relay and displays the mon-
itored value.

CVT-B

• Displays CVT fluid temperature count.
• This monitor item does not use.

CVT-A

• Displays CVT fluid temperature count.
• This monitor item does not use.

Monitored item

(Unit)

Remarks

Item name

Description

CONFORM CVTF DETERIORTN

Checks the degradation level of the CVT fluid under severe conditions.

ERASE MEMORY DATA

Performs “erasing of the calibration data” and “erasing of the learned value” at the
same time.

G SENSOR CALIBRATION

Compensates the G sensor.

ERASE LEARNING VALUE

Erases learning value memorized by TCM.

ENGINE BRAKE ADJ.

Although there is no malfunction on the transaxle and the CVT system, if a cus-
tomer make a complaint like “I do not feel comfortable with automatic operation of
the engine brake on downhill”, the engine brake may be cancelled with “engine
brake adjustment”.

ERASE CALIBRATION DATA

Erases calibration data memorized by TCM.

WRITE IP CHARA - REPLACEMENT AT/CVT

Writes IP characteristics when transaxle assembly is replaced.

READ IP CHARA - REPLACEMENT TCM

Reads IP characteristics when TCM is replaced.

WRITE IP CHARA - REPLACEMENT TCM

Writes IP characteristics when TCM is replaced.

ENGINE BRAKE LEVEL

: Turn ON the engine brake control.

OFF

: Turn OFF the engine brake control.

CVTF degradation level data

210,000 or more

: Replacement of the CVT fluid is required.

Less than 210,000

: Replacement of the CVT fluid is not required.

TCM

TM-471

< ECU DIAGNOSIS INFORMATION >

[CVT: RE0F10G]

ECU DIAGNOSIS INFORMATION

TCM

Reference Value

INFOID:0000000010245563

CONSULT DATA MONITOR STANDARD VALUE

• In CONSULT, electric shift timing or lock-up timing, i.e. operation timing of each solenoid valve, is displayed.

Therefore, if there is an obvious difference between the shift timing estimated from a shift shock (or engine
speed variations) and that shown on the CONSULT, the mechanism parts (including the hydraulic circuit)
excluding the solenoids and sensors may be malfunctioning. In this case, check the mechanical parts follow-
ing the appropriate diagnosis procedure.

• Shift point (gear position) displayed on CONSULT slightly differs from shift pattern described in Service Man-

ual. This is due to the following reasons.

- Actual shift pattern may vary slightly within specified tolerances.
- While shift pattern described in Service Manual indicates start of each shift, CONSULT shows gear position

at end of shift.

- The solenoid display (ON/OFF) on CONSULT is changed at the start of gear shifting. In contrast, the gear

position display is changed at the time when gear shifting calculated in the control unit is completed.

NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.

Monitor item

Condition

Value/Status (Approx.)

VSP SENSOR

While driving

Almost same as the speedometer display.

ESTM VSP SIG

While driving

Almost same as the speedometer display.

INPUT SPEED SENSOR

In driving (lock-up ON)

Approximately matches the engine speed.

PRI SPEED SEN

In driving (lock-up ON)

Approximately matches the engine speed.

SEC REV SENSOR

While driving

VSP SENSOR

ENG SPEED SIG

Engine running

Almost same reading as tachometer

SEC PRESSURE SEN

• After engine warm up
• Selector lever: “N” position
• At idle

1.65 – 1.75 V

PRI PRESSURE SEN

• After engine warm up
• Selector lever: “N” position
• At idle

1.25 – 1.3 V

ATF TEMP SEN

CVT fluid: Approx. 20

C (68

2.01 – 2.05 V

CVT fluid: Approx. 50

C (122

1.45 – 1.50 V

CVT fluid: Approx. 80

C (176

0.90 – 0.94 V

G SENSOR

Vehicle is level

0 G

VIGN SEN

Ignition switch: ON

10 – 16 V

PVIGN VOLT

Ignition switch: ON

10 – 16 V

VEHICLE SPEED

While driving

Almost same as the speedometer display.

INPUT REV

In driving (lock-up ON)

Almost same as the engine speed.

PRI SPEED

In driving (lock-up ON)

Approximately matches the engine speed.

SEC SPEED

While driving

VSP SENSOR

ENG SPEED

Engine running

Almost same reading as tachometer

SLIP REV

While driving

Engine speed

−

Input speed

PULLEY GEAR RATIO

In driving (forward)

2.70

−

0.38

In driving (reverse)

2.70

TM-472

< ECU DIAGNOSIS INFORMATION >

[CVT: RE0F10G]

TCM

G SPEED

Vehicle stopped

0.00 G

During acceleration

The value changes to the positive side
along with acceleration.

During deceleration

The value changes to the positive side
along with deceleration.

ACCEL POSI SEN 1

Accelerator pedal released

0.00 deg

Accelerator pedal fully depressed

80.00 deg

VENG TRQ

While driving

The value changes along with acceleration/
deceleration.

PRI TRQ

While driving

The value changes along with acceleration/
deceleration.

TRQ RTO

While driving

The value changes along with acceleration/
deceleration.

SEC PRESSURE

• After engine warm up
• Selector lever: “N” position
• At idle

1.8 MPa

PRI PRESSURE

• After engine warm up
• Selector lever: “N” position
• At idle

1.2 MPa

FLUID TEMP

Ignition switch ON.

Displays the CVT fluid temperature.

DSR REV

While driving

It varies along with the driving condition.

TGT PLLY GR RATIO

In driving (forward)

2.70

−

0.38

In driving (reverse)

2.70

LU PRS

• Engine started
• Vehicle is stopped.

−

0.500 MPa

• Selector lever: “D” position
• Accelerator pedal position: 1/8 or less
• Vehicle speed: 20 km/h (12 MPH) or

0.550 MPa

LINE PRS

• After engine warm up
• Selector lever: “N” position
• At idle

1.8 MPa

TRGT PRI PRESSURE

• After engine warm up
• Selector lever: “N” position
• At idle

1.2 MPa

TARGET SELECT PRESSURE

• After engine warm up
• Selector lever: “N” position
• At idle

0 MPa

• Selector lever: “D” position
• At idle

0.3 – 0.5 MPa

TARGET SEC PRESSURE

• After engine warm up
• Selector lever: “N” position
• At idle

1.8 MPa

ISOLT1

—

ISOLT2 —

—

PRI SOLENOID

—

SEC SOLENOID CURRENT

—

SELECT SOLENOID CURRENT

—

SOLMON1

—

SOLMON2

—

PRI SOL MON

—

Monitor item

Condition

Value/Status (Approx.)

TCM

TM-473

< ECU DIAGNOSIS INFORMATION >

[CVT: RE0F10G]

SEC SOL MON CURRENT

—

SELECT SOL MON CURRENT

—

D POSITION SW

Selector lever: “D” position

Other than the above

Off

N POSITION SW

Selector lever: “N” position

Other than the above

Off

R POSITION SW

Selector lever: “R” position

Other than the above

Off

P POSITION SW

Selector lever: “P” position

Other than the above

Off

L POSITION SW

Always

Off

DS RANGE SW

Selector lever: “DS” position

Other than the above

Off

BRAKESW

Brake pedal is depressed

Brake pedal is released

Off

IDLE SW

Accelerator pedal is released

Accelerator pedal is fully depressed

Off

SPORT MODE SW

Always

Off

ECO MODE SW

Press the ECO mode switch

Release the ECO mode switch

Off

STRDWNSW

Always

Off

STRUPSW

Always

Off

DOWNLVR

Selector lever is shifted to

−

side

Other than the above

Off

UPLVR

Selector lever is shifted to + side

Other than the above

Off

NONMMODE

Selector lever is shifted to manual shift gate
side

Off

Other than the above

MMODE

Selector lever is shifted to manual shift gate
side

Other than the above

Off

TOW MODE SW

Always

Off

Monitor item

Condition

Value/Status (Approx.)

TM-474

< ECU DIAGNOSIS INFORMATION >

[CVT: RE0F10G]

TCM

SHIFT IND SIGNAL

When the selector lever is positioned in be-
tween each position.

OFF

Selector lever: “P” position

Selector lever: “R” position

Selector lever: “N” position

Selector lever: “D” position

Manual mode: 1st

Manual mode: 2nd

Manual mode: 3rd

Manual mode: 4th

Manual mode: 5th

Manual mode: 6th

Manual mode: 7th

CVT LAMP

Approx. 2 seconds after ignition switch ON

Other than the above

Off

SPORT MODE IND

Always

Off

MANU MODE SIGNAL

Driving with manual mode

Other than the above

Off

DS RANGE SIGNAL

Selector lever: “DS” position

Other than the above

Off

ECO MODE SIGNAL

Press the ECO mode switch

Release the ECO mode switch

Off

VDC ON

When VDC malfunction signal is received

Other than the above

Off

TCS ON

When TCS malfunction signal is received

Other than the above

Off

ABS FAIL SIGNAL

When ABS malfunction signal is received

Other than the above

Off

ABS ON

ABS is activated

Other than the above

Off

RANGE

Selector lever: “P” and “N” positions

N/P

Selector lever: “R position

Selector lever: “D” position

M GEAR POS

Manual mode: 1st – 7th

1 to 7

G SEN SLOPE

Flat road

Uphill gradient

The value changes to the positive side

along with uphill gradient. (Maximum

40.45%)

Downhill gradient

The value changes to the negative side

along with downhill gradient. (Minimum

−

40.45%)

G SEN CALIBRATION

When G sensor calibration is completed

DONE

When G sensor calibration is not completed

YET

N IDLE STATUS

Always

Off

Monitor item

Condition

Value/Status (Approx.)

TCM

TM-475

< ECU DIAGNOSIS INFORMATION >

[CVT: RE0F10G]

*: These monitor items do not use.

TERMINAL LAYOUT

INPUT/OUTPUT SIGNAL STANDARD

ENGBRKLVL

When the engine brake level of “ENGINE
BRAKE ADJ”. in “Work Support” is ON

When the engine brake level of “ENGINE
BRAKE ADJ”. in “Work Support” is OFF

Off

DRIVE MODE STATS

Always

Off

SNOW MODE

Always

Off

ECO MODE

Always

Off

NORMAL MODE

Always

Off

SPORT MODE

Always

Off

AIR BLDING STATE

When air bleeding of the electric oil pump is
completed

COMP

When air bleeding of the electric oil pump is
not completed

INCOMP

ELECTRIC OP DUTY

Ignition switch: ON

5 – 15%

• Selector lever: D position
• Vehicle speed: 11 km/h (7 MPH) or more

5 – 15%

During the stop/start system operation

55 – 85%

E-OP DUTY MON

Ignition switch: ON

25 – 35%

• Selector lever: D position
• Vehicle speed: 11 km/h (7 MPH) or more

During the stop/start system operation

45 – 55%

ELECTRIC OP RELAY

• Selector lever: D position
• Vehicle speed: 6 km/h (4 MPH) or less

• Selector lever: D position
• Vehicle speed: 11 km/h (7 MPH) or more

Off

E-OP RELAY MON

• Selector lever: D position
• Vehicle speed: 6 km/h (4 MPH) or less

• Selector lever: D position
• Vehicle speed: 11 km/h (7 MPH) or more

Off

G SENSOR

Vehicle is level

0 V

CVT-B*

—

CVT-A*

—

Monitor item

Condition

Value/Status (Approx.)

JSDIA2713ZZ

TM-476

< ECU DIAGNOSIS INFORMATION >

[CVT: RE0F10G]

TCM

Terminal No.

(Wire color)

Description

Condition

Value (Approx.)

−

Signal

Input/

Output

(GR)

Ground

Electric oil pump re-
lay

Output

• Selector lever: “D” position
• Vehicle speed: 6 km/h (3 MPH) or

less

0 V

• Selector lever: “D” position
• Vehicle speed: 11 km/h (7 MPH) or

−

16 V

(SB)

—

(Y)

Ground

D range switch

Input

Ignition
switch
ON

Selector lever: “D” position

−

16 V

Other than the above

0 V

(P)

Ground

N range switch

Input

Selector lever: “N” position

−

16 V

Other than the above

0 V

(G)

Ground

R range switch

Input

Selector lever: “R” position

−

16 V

Other than the above

0 V

(V)

Ground

P range switch

Input

Selector lever: “P” position

−

16 V

Other than the above

0 V

(LG)

Ground

Sensor ground

—

Always

0 V

(BR)

Ground

CVT fluid tempera-
ture sensor

Input

Ignition
switch
ON

CVT fluid: Approx. 20

(68

2.01 – 2.05 V

CVT fluid: Approx. 50

(122

1.45 – 1.50 V

CVT fluid: Approx. 80

176

0.90 – 0.94 V

(P)

Ground

G sensor

Input

Ignition
switch
ON

When the vehicle stops on
flat road

2.5 V

(L)

Ground

Secondary pres-
sure sensor

Input

• Selector lever: “N” position
• At idle

1.65 – 1.75 V

(P)

Ground

Primary pressure
sensor

Input

• Selector lever: “N” position
• At idle

1.25 – 1.35 V

(P)

—

CAN-L

Input/

Output

—

(LG)

Ground

Input speed sensor

Input

• Shift position: “M1” position
• Vehicle speed: 20 km/h (12 MPH)

880 Hz

(GR)

Ground

Electric oil pump
command signal

Output

During the stop/start system operation

100 Hz

Ignition switch: OFF

0 Hz

(BG)

Ground

Sensor power sup-
ply

Output

Ignition switch: ON

5.0 V

Ignition switch: OFF

0 V

JSDIA3769GB

TCM

TM-477

< ECU DIAGNOSIS INFORMATION >

[CVT: RE0F10G]

(GR)

Ground

Line pressure sole-
noid valve

Output

• After engine warming up
• Selector lever: “N” position
• At idle

• After engine warming up
• Selector lever: “N” position
• Depress the accelerator pedal fully

(SB)

Ground

Electric oil pump
status signal

Input

During the stop/start system operation

100 Hz

Ignition switch: OFF

0 Hz

(L)

—

CAN-H

Input/

Output

—

(W)

Ground

Output speed sen-
sor

Input

• Shift position: “M1” position
• Vehicle speed: 20 km/h (12 MPH)

200 Hz

(R)

Ground

Primary speed sen-
sor

Input

• Shift position: “M1” position
• Vehicle speed: 20 km/h (12 MPH)

700 Hz

(SB)

Ground

Select solenoid
valve

Output

• Engine started
• Vehicle is stopped
• Selector lever: “N” position

Terminal No.

(Wire color)

Description

Condition

Value (Approx.)

−

Signal

Input/

Output

JSDIA1897GB

JSDIA1898GB

JSDIA1904GB

JSDIA1905GB

JSDIA1897GB

TM-478

< ECU DIAGNOSIS INFORMATION >

[CVT: RE0F10G]

TCM

*: This harness does not use.

Fail-safe

INFOID:0000000010245564

TCM has a fail-safe mode. The mode functions so that operation can be continued even if the signal circuit of
the main electronically controlled input/output parts is damaged.

(G)

Ground

Torque converter
clutch solenoid
valve

Output

• Selector lever: “D” position
• Accelerator pedal position: 1/8 or

less

• Vehicle speed: 20 km/h (12 MPH) or

• Engine started
• Vehicle is stopped

(Y)

Ground

Secondary pres-
sure solenoid valve

Output

• Shift position: “M1” position
• Vehicle speed: 20 km/h (12 MPH)

(V)

Ground

Primary pressure
solenoid valve

Output

• Shift position: “M1” position
• Vehicle speed: 20 km/h (12 MPH)

(B)

Ground

Output

Always

0 V

(B)

Ground

Output

Always

0 V

(V)

Ground

Battery power sup-
ply (Memory back-
up)

Input

Always

−

16 V

(P)

Ground

Battery power sup-
ply (Memory back-
up)

Input

Always

−

16 V

(BG)

Ground

Ignition power sup-
ply

Input

Ignition switch: ON

−

16 V

Ignition switch: OFF

0 V

(BR)

Ground

Ignition power sup-
ply

Input

Ignition switch: ON

−

16 V

Ignition switch: OFF

0 V

Terminal No.

(Wire color)

Description

Condition

Value (Approx.)

−

Signal

Input/

Output

JSDIA1900GB

JSDIA1903GB

JSDIA1897GB

TCM

TM-479

< ECU DIAGNOSIS INFORMATION >

[CVT: RE0F10G]

If the vehicle shows following behaviors including “poor acceleration”, a malfunction of the applicable system
is detected by TCM and the vehicle may be in a fail-safe mode. At this time, check the DTC code and perform
inspection and repair according to the malfunction diagnosis procedures.

Fail-safe function

DTC

Vehicle behavior

Conditions of vehicle

P062F

• Stop/start system prohibited
• Restart the engine during the stop/start system operation
• Turn OFF the electric oil pump relay

—

P0705

• Shift position indicator on combination meter is not dis-

played

• Selector shock is large
• Start is slow
• Acceleration is slow
• Lock-up is not performed
• Stop/start system prohibited
• Restart the engine during the stop/start system operation
• Turn OFF the electric oil pump relay

—

P0706

• Shift position indicator on combination meter is not dis-

played

—

P0712

• Start is slow
• Acceleration is slow

Engine coolant temperature when engine start:
Temp.

≥

C (50

• Selector shock is large
• Start is slow
• Acceleration is slow

Engine coolant temperature when engine start:

−

C (

−

≤

Temp. < 10

C (50

• Selector shock is large
• Start is slow
• Acceleration is slow

Engine coolant temperature when engine star:
Temp. <

−

C (

−

• Stop/start system prohibited
• Restart the engine during the stop/start system operation
• Turn OFF the electric oil pump relay

—

P0713

• Start is slow
• Acceleration is slow

Engine coolant temperature when engine start:
Temp.

≥

C (50

• Selector shock is large
• Start is slow
• Acceleration is slow

Engine coolant temperature when engine start:

−

C (

−

≤

Temp. < 10

C (50

• Selector shock is large
• Start is slow
• Acceleration is slow

Engine coolant temperature when engine star:
Temp. <

−

C (

−

• Stop/start system prohibited
• Restart the engine during the stop/start system operation
• Turn OFF the electric oil pump relay

—

P0715

• Start is slow
• Acceleration is slow
• Lock-up is not performed
• Stop/start system prohibited
• Restart the engine during the stop/start system operation
• Turn OFF the electric oil pump relay

—

TM-480

< ECU DIAGNOSIS INFORMATION >

[CVT: RE0F10G]

TCM

P0717

—

P0740

—

P0743

—

P0744

• Start is slow
• Acceleration is slow
• Lock-up is not performed

—

P0746

—

P0776

• Selector shock is large
• Start is slow
• Acceleration is slow
• Lock-up is not performed
• Vehicle speed is not increased

When a malfunction occurs on the low oil pressure side

• Selector shock is large
• Start is slow
• Acceleration is slow
• Lock-up is not performed

When a malfunction occurs on the high oil pressure side

P0778

• Selector shock is large
• Start is slow
• Acceleration is slow
• Lock-up is not performed

—

P0779

• Selector shock is large
• Start is slow
• Acceleration is slow
• Lock-up is not performed

—

P0826

Manual mode is not activated

P0841

• Stop/start system prohibited
• Restart the engine during the stop/start system operation
• Turn OFF the electric oil pump relay

—

P0847

• Stop/start system prohibited
• Restart the engine during the stop/start system operation
• Turn OFF the electric oil pump relay

—

P0848

• Stop/start system prohibited
• Restart the engine during the stop/start system operation
• Turn OFF the electric oil pump relay

—

P084C

• Not changed from normal driving

P084D

• Not changed from normal driving

DTC

Vehicle behavior

Conditions of vehicle

TCM

TM-481

< ECU DIAGNOSIS INFORMATION >

[CVT: RE0F10G]

P0863

—

P0890

• Selector shock is large
• Start is slow
• Acceleration is slow
• Lock-up is not performed
• Vehicle speed is not increased
• Stop/start system prohibited
• Restart the engine during the stop/start system operation
• Turn OFF the electric oil pump relay

P0962

—

P0963

—

P0965

When a malfunction occurs on the low oil pressure side

• Selector shock is large
• Lock-up is not performed
• Stop/start system prohibited
• Restart the engine during the stop/start system operation
• Turn OFF the electric oil pump relay

When a malfunction occurs on the high oil pressure side

P0966

—

P0967

—

P1586

• Stop/start system prohibited
• Restart the engine during the stop/start system operation
• Turn OFF the electric oil pump relay

—

P1588

• Stop/start system prohibited
• Restart the engine during the stop/start system operation
• Turn OFF the electric oil pump relay

—

DTC

Vehicle behavior

Conditions of vehicle

Qashqai J11. Transaxle & Transmission - part 30