Nissan Titan. Manual - part 610

TCM

TM-123

< ECU DIAGNOSIS INFORMATION >

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Low Coast Brake Solenoid

• 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:0000000009885884

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-47, "Diagnosis Procedure"

 (U0100), 

TM-48, "Diagnosis Procedure"

 (U1000).

DTC No. Index

INFOID:0000000009885885

NOTE:

If DTC U1000 is displayed with other DTC, first perform the trouble diagnosis for DTC U1000. Refer to

TM-48, "Diagnosis Procedure"

.

Priority

Detected items (DTC)

1

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

2

Except above

DTC

Items

(CONSULT screen terms)

Reference page

OBD- II

Except OBD- II

“ENGINE” with CON-

SULT or GST (*1)

CONSULT only 

“TRANSMISSION”

—

P0615

STARTER RELAY

TM-49

P0700

P0700

TRANSMISSION CONT

TM-52

P0705

P0705

T/M RANGE SWITCH A

TM-53

P0710

P1710

TRANS FLUID TEMP SEN

TM-82

P0717

P0717

INPUT SPEED SENSOR A

TM-56

P0720

P0720

OUTPUT SPEED SENSOR

TM-59

—

P0725

ENGINE SPEED

TM-61

P0731

P0731

1GR INCORRECT RATIO

TM-64

P0732

P0732

2GR INCORRECT RATIO

TM-66

P0733

P0733

3GR INCORRECT RATIO

TM-68

P0734

P0734

4GR INCORRECT RATIO

TM-70

P0735

P0735

5GR INCORRECT RATIO

TM-72

TM-124

< ECU DIAGNOSIS INFORMATION >

TCM

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

P0740

P0740

TORQUE CONVERTER

TM-73

P0744 P0744 

TORQUE 

CONVERTER

TM-75

P0745

P0745

PC SOLENOID A

TM-77

—

P1705

TP SENSOR

TM-79

—

P1721

VEHICLE SPEED SIGNAL

TM-84

P1730

P1730

INTERLOCK

TM-86

—

P1731

1GR E/BRAKING

TM-88

P1752

P1752

INPUT CLUTCH SOL

TM-90

P1757

P1757

FR BRAKE SOLENOID

TM-92

P1762

P1762

DRCT CLUTCH SOL

TM-94

P1767

P1767

HLR CLUTCH SOLENOID

TM-96

P1772

P1772

L C BRAKE SOLENOID

TM-98

P1774 (2*) 

P1774 

L C BRAKE SOLENOID

TM-101

—

P1815

M-MODE SWITCH

TM-102

U0100

U0100

LOST COMM (ECM A)

TM-47

U1000

U1000

CAN COMM CIRCUIT

TM-48

DTC

Items

(CONSULT screen terms)

Reference page

OBD- II

Except OBD- II

“ENGINE” with CON-

SULT or GST (*1)

CONSULT only 

“TRANSMISSION”

A/T CONTROL SYSTEM

TM-125

< WIRING DIAGRAM >

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WIRING DIAGRAM

A/T CONTROL SYSTEM

Wiring Diagram

INFOID:0000000009885886

ABDWA0614GB

TM-126

< WIRING DIAGRAM >

A/T CONTROL SYSTEM

ABDWA0615GB