Nissan Qashqai J11. Manual - part 736

U1117 LOST COMMUNICATION (ABS)

TM-519

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10G]

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U1117 LOST COMMUNICATION (ABS)

DTC Logic

INFOID:0000000010245594

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

PREPARATION BEFORE WORK

If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition switch OFF and wait for at
least 10 seconds, then perform the next test.

>> GO TO 2.

2.

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1.

Start the engine and wait for 5 seconds or more.

2.

Check the DTC.

Is “U1117” detected?

YES

>> Go to 

TM-519, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000010245595

For the diagnosis procedure, refer to 

LAN-24, "Trouble Diagnosis Flow Chart"

. 

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

Possible causes

U1117

LOST COMM (ABS)
(Lost Communication With 
ABS)

When the ignition switch is ON, TCM is unable 
to receive the CAN communications signal 
from ABS actuator and electric unit (control 
unit) continuously for 2 seconds or more.

• ABS actuator and electric unit (control 

unit)

• Harness or connector

(CAN communication line is open or 
shorted)

TM-520

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10G]

P062F EEPROM

P062F EEPROM

Description

INFOID:0000000010245596

TCM compares the calculated value stored in the flash ROM with the value stored in TCM. If the calculated
value does not agree with the stored value, TCM judges this as a malfunction.

DTC Logic

INFOID:0000000010245597

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

PREPARATION BEFORE WORK

If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition switch OFF and wait for at
least 10 seconds, then perform the next test.

>> GO TO 2.

2.

CHECK DTC DETECTION

1.

Start the engine.

2.

Check the DTC.

Is “P062F” detected?

YES

>> Go to 

TM-520, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000010245598

1.

CHECK INTERMITTENT INCIDNT

Refer to 

GI-41, "Intermittent Incident"

.

Is the inspection result normal?

YES

>> Replace the TCM. Refer to 

TM-625, "Removal and Installation"

.

NO

>> Repair or replace malfunctioning parts.

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

Possible causes

P062F

EEPROM
(Internal Control Module EE-
PROM Error)

Flash ROM error is detected when turning ON 
the ignition switch.

• TCM (Flash ROM)
• Harness or connector

[TCM power supply (back-up) circuit is 
open or shorted]

P0705 TRANSMISSION RANGE SENSOR A

TM-521

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10G]

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P0705 TRANSMISSION RANGE SENSOR A

DTC Logic

INFOID:0000000010245599

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

PREPARATION BEFORE WORK

If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition switch OFF and wait for at
least 10 seconds, then perform the next test.

>> GO TO 2.

2.

CHECK DTC DETECTION

1.

Turn ignition switch ON.

2.

Shift the selector lever through entire positions from “P” to “Ds”. (Hold the selector lever at each position
for 5 seconds or more.)

3.

Check the first trip DTC.

Is “P0705” detected?

YES

>> Go to 

TM-521, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000010245600

1.

CHECK TCM INPUT SIGNALS

With CONSULT

1.

Turn ignition switch ON.

2.

Select “Data Monitor” in “TRANSMISSION”.

3.

Select “D POSITION SW”, “N POSITION SW”, “R POSITION SW” and “P POSITION SW” .

4.

Shift the selector lever through entire positions from “P” to “Ds” and check ON/OFF of each monitor item. 

Without CONSULT

1.

Turn ignition switch OFF.

2.

Disconnect TCM connector.

3.

Turn ignition switch ON.

4.

Shift the selector lever from “P” to “D” and check voltage between TCM harness connector terminals and
ground. 

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

Possible causes

P0705

T/M RANGE SENSOR A
[Transmission Range Sensor 
A Circuit (PRNDL Input)]

When all of the following conditions are satis-
fied and this state is maintained for 2 seconds:
• Two or more range signals simultaneously 

stay ON continuously

• TCM power supply voltage: More than 11 V

• Harness or connector

(Short circuit between transmission 
range switch and TCM)

• Transmission range switch

Monitor item

Condition

Condition

D POSITION SW

Selector lever: “D” position

On

Other than the above

Off

N POSITION SW

Selector lever: “N” position

On

Other than the above

Off

R POSITION SW

Selector lever: “R” position

On

Other than the above

Off

P POSITION SW

Selector lever: “P” position

On

Other than the above

Off

TM-522

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F10G]

P0705 TRANSMISSION RANGE SENSOR A

Is the inspection result normal?

YES >> Check 

intermittent incident. Refer to 

GI-41, "Intermittent Incident"

.

NO-1 [“D POSITION SW” is “ON” when selector is not in “D” position. (Or connector terminal 4 is at power
voltage.)]>>GO TO 2.
NO-2 [“N POSITION SW” is “ON” when selector is not in “N” position. (Or connector terminal 5 is at power
voltage.)]>>GO TO 4.
NO-3 [“R POSITION SW” is “ON” when selector is not in “R” position. (Or connector terminal 6 is at power
voltage.)]>>GO TO 6.
NO-4 [“P POSITION SW” is “ON” when selector is not in “P” position. (Or connector terminal 7 is at power
voltage.)]>>GO TO 8.

2.

CHECK D POSITION SW CIRCUIT (PART 1)

1.

Turn ignition switch OFF.

2.

Disconnect TCM connector.

3.

Check continuity between TCM harness connector terminals.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace malfunctioning parts.

3.

CHECK D POSITION SW CIRCUIT (PART 2)

1.

Disconnect transmission range switch connector.

2.

Turn ignition switch ON.

3.

Check voltage between TCM harness connector terminal and ground.

Is the inspection result normal?

YES

>> GO TO 10.

NO

>> Repair or replace malfunctioning parts.

4.

CHECK N POSITION SW CIRCUIT (PART 1)

1.

Turn ignition switch OFF.

+

−

Condition

Voltage

TCM

Connector

Terminal

F1

4

Ground

Selector lever: “D” position

10 – 16 V

Other than the above

Approx. 0 V

5

Selector lever: “N” position

10 – 16 V

Other than the above

Approx. 0 V

6

Selector lever: “R” position

10 – 16 V

Other than the above

Approx. 0 V

7

Selector lever: “P” position

10 – 16 V

Other than the above

Approx. 0 V

TCM

Continuity

Connector

Terminal

F1

4

5

Not existed

6

7

+

−

Voltage

(Approx.)

TCM

Connector

Terminal

F1

4

Ground

0 V