Nissan Juke F15. Manual - part 1257

TM-218

< BASIC INSPECTION >

[CVT: RE0F10B]

DIAGNOSIS AND REPAIR WORKFLOW

DIAGNOSTIC WORKSHEET

Symptoms

†

 Vehicle does not move. († Any position † Particular position)

†

 No shift

†

 Lock-up malfunction

†

 Shift shock or slip († N 

→ D † N → R † Lock-up † Any drive position)

†

 Noise or vibration

†

 No pattern select

†

 Others

(

)

Malfunction indicator lamp (MIL)

†

 Continuously lit

†

 Not lit

1

†

 Read the item on cautions concerning fail-safe and understand the customer's complaint.

TM-200

2

†

 CVT fluid inspection, stall test and line pressure test

†

 CVT fluid inspection

TM-314

†

 Leak (Repair leak location.)

†

 State

†

 Amount

†

 Stall test

TM-226

, 

TM-228

†

 Torque converter one-way clutch

†

 Reverse brake

†

 Forward clutch

†

 Steel belt

†

 Engine

†

 Line pressure low

†

 Primary pulley

†

 Secondary pulley

†

 Line pressure inspection - Suspected part:

3

†

 Perform self-diagnosis.

TM-190

 Enter checks for detected items.

4

†

 Perform road test.

TM-230

4-1.

Check before engine is started 

TM-230

4-2.

Check at idle

TM-230

4-3.

Cruise test

TM-231

†

 After completing all rode test, check malfunction phenomena to repair or replace malfunctioning part. Refer to 

TM-303, 

"Symptom Table"

.

5

†

 Drive vehicle to check that the malfunction phenomenon has been resolved.

6

†

 Erase the results of the self-diagnosis from the TCM and the ECM.

TM-188

, 

TM-190

ADDITIONAL SERVICE WHEN REPLACING TCM

TM-219

< BASIC INSPECTION >

[CVT: RE0F10B]

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ADDITIONAL SERVICE WHEN REPLACING TCM

Description

INFOID:0000000012200909

When replacing the TCM, perform the following work. For work procedure, refer to 

TM-219, "Work Procedure"

.

TCM PROGRAMMING

• Since vehicle specifications are not yet written in a new TCM, it is necessary to write them with CONSULT.

CAUTION:

When replacing TCM, save TCM data on CONSULT before removing TCM.

LOADING AND STORING OF CALIBRATION DATA

• The TCM acquires calibration data (individual characteristic value) of each solenoid that is stored in the

ROM assembly (in the control valve). This enables the TCM to perform accurate control. After the TCM is

replaced, check that the calibration data is correctly loaded and stored.

CAUTION:

When replacing TCM and transaxle assembly simultaneously, replace transaxle assembly first and

then replace TCM.

Work Procedure

INFOID:0000000012200910

CAUTION:

Immediately after TCM is replaced or after control valve or transaxle assembly is replaced (after TCM

initialization is complete), self-diagnosis result of “P1701”, “P1709” may be displayed. In this case,

erase self-diagnosis result using CONSULT. After erasing self-diagnosis result, perform DTC “P1701”,

“P1709” reproduction procedure and check that malfunction is not detected. Refer to 

TM-281, "DTC

Logic"

 (P1701), 

TM-285, "DTC Logic"

 (P1709).

1.

CHECK NEW TCM PART NUMBER

Check new TCM part number to see whether it is blank TCM or not.

NOTE:

• Part number of blank TCM is 310F6-XXXXX.

• Check the part number when ordering TCM or with the one included in the label on the container box.
Is new TCM a blank TCM?

YES

>> GO TO 2.

NO

>> GO TO 3.

2.

SAVE TCM DATA (VEHICLE SPECIFICATIONS)

NOTE:

Save necessary data stored in TCM in CONSULT according to the following instructions:

With CONSULT

1. Turn ignition switch OFF.

2. Connect all of disconnected connectors.

3. Turn ignition switch ON.

4. Select “Re/programming, Configuration”.

5. Select “AT/CVT”.

NOTE:

If “AT/CVT” is not displayed and TCM data cannot be saved on CONSULT, GO TO 3.

6. Select “Programming”.

7. Save TCM data on CONSULT according to the CONSULT display.

>> GO TO 3.

3.

REPLACE THE TCM

1. Turn ignition switch OFF and wait for 10 seconds.

2. Replace the TCM. Refer to 

TM-328, "Removal and Installation"

.

>> GO TO 4.

4.

LOAD CALIBRATION DATA

TM-220

< BASIC INSPECTION >

[CVT: RE0F10B]

ADDITIONAL SERVICE WHEN REPLACING TCM

1. Shift the selector lever to the “P” position.

2. Turn ignition switch ON.

3. Check that “P” is displayed on shift position indicator on combination meter.

NOTE:

Displayed approximately 1 – 2 seconds after the selector lever is moved to the “P” position.

Does the shift position indicator display “P”?

YES

>> GO TO 6.

NO

>> GO TO 5.

5.

DETECT MALFUNCTIONING ITEM

Check the following items:

• Harness between the TCM and the ROM assembly inside the transaxle assembly is open or shorted.

• Disconnected, loose, bent, collapsed, or otherwise abnormal connector housing terminals
Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace the malfunctioning parts.

6.

STORE CALIBRATION DATA

1. Turn ignition switch OFF and wait for 5 seconds.

2. Turn ignition switch ON.

CAUTION:

Never start the engine.
Does the shift position indicator display “P” at the same time when turning ON the ignition switch?

YES -1 (TCM is blank)>>GO TO 7.

YES -2 (TCM is not blank)>>WORK END

NO

>> Check harness between battery and TCM harness connector terminal. Refer to 

TM-281, "Diagno-

sis Procedure"

.

7.

WRITE TCM DATA (VEHICLE SPECIFICATIONS)

NOTE:

Write data saved in CONSULT into a new TCM according to the following instructions:

With CONSULT

1. Select “Programming”.

2. Perform programming according to the CONSULT display.

>> WORK END

ADDITIONAL SERVICE WHEN REPLACING CONTROL VALVE OR TRANSAXLE 

ASSEMBLY

TM-221

< BASIC INSPECTION >

[CVT: RE0F10B]

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ADDITIONAL SERVICE WHEN REPLACING CONTROL VALVE OR TRAN-
SAXLE ASSEMBLY

Description

INFOID:0000000012200911

When replacing the transaxle assembly/control valve, perform the following work. For work procedure, refer to

.

TM-219, "Work Procedure"

.

ERASING, LOADING AND STORING OF CALIBRATION DATA

• The TCM acquires calibration data (individual characteristic value) of each solenoid that is stored in the

ROM assembly (in the control valve). This enables the TCM to perform accurate control. For this reason,

after the transaxle assembly/control valve is replaced, it is necessary to erase the calibration data previously

stored in TCM, to load new calibration data, and to store them.

ERASING OF CVT FLUID DEGRADATION LEVEL DATA 

• TCM records the degradation level of the CVT fluid calculated from the vehicle driving status. Therefore, if

the transaxle assembly/control valve is replaced, it is necessary to erase the CVT fluid degradation level

data recorded by TCM. 

Work Procedure

INFOID:0000000012200912

CAUTION:

Immediately after TCM is replaced or after control valve or transaxle assembly is replaced (after TCM

initialization is complete), self-diagnosis result of “P1701”, “P1709” may be displayed. In this case,

erase self-diagnosis result using CONSULT. After erasing self-diagnosis result, perform DTC “P1701”,

“P1709” reproduction procedure and check that malfunction is not detected. Refer to 

TM-281, "DTC

Logic"

 (P1701), 

TM-285, "DTC Logic"

 (P1709).

1.

PREPARATION BEFORE WORK

With CONSULT

1. Start the engine.

CAUTION:

Never drive the vehicle.

2. Select “Data Monitor” in “TRANSMISSION”.

3. Select “ATFTEMP COUNT”.
 Is “ATFTEMP COUNT” 47 [equivalent to 20

°C (68°F)] or more?

YES

>> GO TO 2.

NO

>> 1. Warm up the transaxle assembly until “ATFTEMP COUNT” reaches “47” [equivalent to 20

°C

(68

°F)] or more.

2. GO TO 2.

2.

PERFORM TCM INITIALIZATION

With CONSULT

1. Turn ignition switch OFF.

2. Turn ignition switch ON.

CAUTION:

Never start the engine.

3. Select “Self Diagnostic Results” in “TRANSMISSION”.

4. Shift selector lever to “R” position.

5. Depress slightly the accelerator pedal (Pedal angle: 2.0/8) while depressing the brake pedal.

6. Select “Erase” with step 5.

7. Release brake pedal and accelerator pedal.

8. Select “CALIB DATA” in “TRANSMISSION”.

9. Check that “CALIB DATA” value is as shown as in the following table.

Item name

Display value

UNIT CLB ID 1

00

UNIT CLB ID 2

00

UNIT CLB ID 3

00