Nissan Frontier. Manual - part 1255

TCM

TM-231

< ECU DIAGNOSIS INFORMATION >

[5AT: RE5R05A]

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• When a (electrical or functional) malfunction occurs, in order to make driving possible, the engine brake is

not applied in 1GR and 2GR.

 Input Clutch Solenoid

• If a (electrical or functional) malfunction occurs with the solenoid either “ON” or “OFF”, the transmission is

held in 4GR to make driving possible.

Direct Clutch Solenoid

• If a (electrical or functional) malfunction occurs with the solenoid either “ON” or “OFF”, the transmission is

held in 4GR to make driving possible.

Front Brake Solenoid

• If a (electrical or functional) malfunction occurs with the solenoid “ON”, in order to make driving possible, the

A/T is held in 5GR; if the solenoid is OFF, 4GR.

High and Low Reverse Clutch Solenoid

• If a (electrical or functional) malfunction occurs with the solenoid either “ON” or “OFF”, the transmission is

held in 4GR to make driving possible.

Input Speed Sensor 1 or 2

• The control is the same as if there were no input speed sensors, 5GR is prohibited.

DTC Inspection Priority Chart

INFOID:0000000009480653

If some DTCs are displayed at the same time, perform inspections one by one based on the following priority

chart.

NOTE:

If DTC U0100/U1000 is displayed with other DTCs, first perform the trouble diagnosis for DTC U0100/

U1000. Refer to 

TM-165

 (U0100), 

TM-166

 (U1000).

DTC No. Index

INFOID:0000000009480654

NOTE:

If DTC U0100/U1000 is displayed with other DTCs, first perform the trouble diagnosis for DTC U0100/

U1000. Refer to 

TM-165

 (U0100), 

TM-166

 (U1000).

Priority

Detected items (DTC)

1

• U0100 LOST COMM (ECM A)
• U1000 CANCOMM CIRCUIT

2

Except above

DTC

Items

(CONSULT screen terms)

Reference page

OBD-II

Except OBD-II

CONSULT

GST (*1)

CONSULT only 

“TRANSMISSION”

—

P0615

STARTER RELAY

TM-167

P0700

P0700

TRANSMISSION CONT

TM-169

P0705

P0705

T/M RANGE SENSOR A

TM-170

P0710

P1710

FLUID TEMP SENSOR A

TM-197

P0717

P0717

INPUT SPEED SENSOR A

TM-172

P0720

P0720

OUTPUT SPEED SENSOR

TM-174

—

P0725

ENGINE SPEED

TM-177

P0731

P0731

1GR INCORRECT RATIO

TM-189

P0732

P0732

2GR INCORRECT RATIO

TM-189

P0733

P0733

3GR INCORRECT RATIO

TM-189

P0734

P0734

4GR INCORRECT RATIO

TM-189

P0735

P0735

5GR INCORRECT RATIO

TM-189

P0740

P0740

TORQUE CONVERTER

TM-189

TM-232

< ECU DIAGNOSIS INFORMATION >

[5AT: RE5R05A]

TCM

*1: These numbers are prescribed by SAE J2012.
*2: These malfunctions cannot be displayed MIL if another malfunction is assigned to MIL.

P0744 (*2)

P0744 

TORQUE CONVERTER

TM-191

P0745

P0745

PC SOLENOID A

TM-193

—

P1705

TP SENSOR

TM-195

—

P1721

VEHICLE SPEED SIGNAL

TM-200

P1730

P1730

INTERLOCK

TM-202

—

P1731

1ST E/BRAKING

TM-204

P1752

P1752

INPUT CLUTCH SOL

TM-206

P1757

P1757

FR BRAKE SOLENOID

TM-208

P1762

P1762

DRCT CLUTCH SOL

TM-210

P1767

P1767

HLR CLUTCH SOLENOID

TM-212

P1772

P1772

L C BRAKE SOLENOID

TM-214

P1774 (*2)

P1774 

L C BRAKE SOLENOID

TM-216

U0100

U0100

LOST COMM (ECM A)

TM-165

U1000

U1000

CAN COMM CIRCUIT

TM-166

DTC

Items

(CONSULT screen terms)

Reference page

OBD-II

Except OBD-II

CONSULT

GST (*1)

CONSULT only 

“TRANSMISSION”

A/T CONTROL SYSTEM

TM-233

< WIRING DIAGRAM >

[5AT: RE5R05A]

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WIRING DIAGRAM

A/T CONTROL SYSTEM

Wiring Diagram

INFOID:0000000009480655

ABDWA0730GB

TM-234

< WIRING DIAGRAM >

[5AT: RE5R05A]

A/T CONTROL SYSTEM

ABDWA0731GB