Nissan Versa Note. Manual - part 815

TM-140

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F11A]

U1000 CAN COMM CIRCUIT

U1000 CAN COMM CIRCUIT

Description

INFOID:0000000009019665

CAN (Controller Area Network) is a serial communication line for real-time application. It is an on-vehicle mul-

tiplex communication line with high data communication speed and excellent malfunction detection ability.

Many electronic control units are equipped onto a vehicle, and each control unit shares information and links

with other control units during operation (not independently). In CAN communication, control units are con-

nected with 2 communication lines (CAN-H line, CAN-L line) allowing a high rate of information transmission

with less wiring. Each control unit transmits/receives data but selectively reads required data only.

DTC Logic

INFOID:0000000009019666

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

With CONSULT

1. Start the engine and wait for at least 5 seconds.

2. Check the DTC.
Is “U1000” detected?

YES

>> Go to 

TM-140, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000009019667

For the diagnosis procedure, refer to 

LAN-15, "Trouble Diagnosis Flow Chart"

. 

DTC

Trouble diagnosis name

DTC detection condition

Possible causes

U1000

CAN Communication Line

When the ignition switch is ON, TCM cannot 
send the CAN communication signal continu-
ously for 2 seconds or more. 

Harness or connector
(CAN communication line is open or 
shorted)

U1117 LOST COMMUNICATION (ABS)

TM-141

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F11A]

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U1117 LOST COMMUNICATION (ABS)

Description

INFOID:0000000009019668

CAN (Controller Area Network) is a serial communication line for real-time application. It is an on-vehicle mul-

tiplex communication line with high data communication speed and excellent malfunction detection ability.

Many electronic control units are equipped onto a vehicle, and each control unit shares information and links

with other control units during operation (not independently). In CAN communication, control units are con-

nected with 2 communication lines (CAN-H line, CAN-L line) allowing a high rate of information transmission

with less wiring. Each control unit transmits/receives data but selectively reads required data only.

DTC Logic

INFOID:0000000009019669

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-134, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000009019670

For the diagnosis procedure, refer to 

LAN-15, "Trouble Diagnosis Flow Chart"

. 

DTC

Trouble diagnosis name

DTC detection condition

Possible causes

U1117

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-142

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F11A]

P062F EEPROM

P062F EEPROM

Description

INFOID:0000000009019671

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:0000000009019672

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-142, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000009019673

1.

CHECK INTERMITTENT INCIDNT

Refer to 

GI-41, "Intermittent Incident"

.

Is the inspection result normal?

YES

>> Replace the TCM. Refer to 

TM-237, "Removal and Installation"

.

NO

>> Repair or replace malfunctioning parts.

DTC

Trouble diagnosis name

DTC detection condition

Possible causes

P062F

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-143

< DTC/CIRCUIT DIAGNOSIS >

[CVT: RE0F11A]

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P0705 TRANSMISSION RANGE SENSOR A

DTC Logic

INFOID:0000000009019674

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

CAUTION:

Be careful of the driving speed.

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. Maintain the following conditions.

3. Shift the selector lever through entire positions from “P” to “L”. (Hold the selector lever at each position for

10 seconds or more.)

4. Check the first trip DTC.
Is “P0705” detected?

YES

>> Go to 

TM-143, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000009019675

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”, “P POSITION SW” and “L POSITION

SW”.

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

DTC

Trouble diagnosis name

DTC detection condition

Possible causes

P0705

Transmission Range Sensor 
A Circuit (PRNDL Input)

Two or more range signals simultaneously 
stay ON continuously for 5 seconds under the 
following diagnosis condition 1 and 2: 
• Diagnosis condition 1 (continued for 5 sec-

onds or more) 

- TCM power supply voltage: More than 11 V
• Diagnosis condition 2 (continued for 2 sec-

onds or more) 

- Vehicle speed: Less than 3 km/h (2 MPH)
- Accelerator pedal position: 0.6/8 or less
- Idle switch: ON 
- Stop lamp switch: ON

• Harness or connector

(Short circuit between transmission 
range switch and TCM)

• Transmission range switch

Accelerator pedal position

: 0.0/8

Brake pedal

: Depressed

Vehicle speed

: 0 km/h (0 MPH)

Monitor item

Test condition

Condition

D POSITION SW

Selector lever: “D” position

On

Other than the above

Off