Nissan Sentra B18 (2020-2025) Service Manual: 8ch Can Gateway (8ch Can Gateway)

—

No DTC is detected.

Further testing may be required.

—

B2600-42

CONFIG ERROR

DTC Description

B2600-46

CONFIG ERROR

DTC Description

B2600-49

CONFIG ERROR

DTC Description

B2600-56

CONFIG ERROR

DTC Description

U1325-54

CONFIG INCOMPLETION

DTC Description

—

No DTC is detected.

Further testing may be required.

—

U2140-87

CAN COMM CIRCUIT

DTC Description

U2148-87

CAN COMM CIRCUIT

DTC Description

U214F-87

CAN COMM CIRCUIT

DTC Description

U215B-87

CAN COMM CIRCUIT

DTC Description

1

(LA/GR)

—

Chassis CAN communication 2-H

Input/ Output

—

—

—

2

(LA/Y)

—

Chassis CAN communication 2-L

Input/ Output

—

—

—

3

(LA/GR)

—

Chassis CAN communication 1-H

Input/ Output

—

—

—

4

(LA/G)

—

Chassis CAN communication 1-L

Input/ Output

—

—

—

5

(LA/L)

—

Nissan Sentra Vehicle CAN communication 2-H

Input/ Output

—

—

—

6

(LA/R)

—

Nissan Sentra Vehicle CAN communication 2-L

Input/ Output

—

—

—

7

(LA/GR)

—

Drivetrain CAN communication-H

Input/ Output

—

—

—

8

(LA/R)

—

Drivetrain CAN communication-L

Input/ Output

—

—

—

9

(LA/L)

—

Nissan Sentra Vehicle CAN communication 1-H

Input/ Output

—

—

—

10

(LA/P)

—

Nissan Sentra Vehicle CAN communication 1-L

Input/ Output

—

—

—

11

(LA/SB)

—

IT CAN communication-H

Input/ Output

—

—

—

12

(LA/V)

—

IT CAN communication-L

Input/ Output

—

—

—

13

(LA/L)

—

Diagnostic CAN communication-H

Input/ Output

—

—

—

14

(LA/W)

—

Diagnostic CAN communication-L

Input/ Output

—

—

—

15

(LA/B)

Ground

Ground

—

Ignition switch ON

—

Approx. 0 V

16

(LA/BG)

15

(LA/B)

31

(LA/B)

Ignition power supply

Input

Ignition switch ON

7 – 16 V

Battery voltage

17

(LA/LG)

—

Chassis CAN communication 3-L

Input/ Output

—

—

—

18

(LA/GR)

—

Chassis CAN communication 3-H

Input/ Output

—

—

—

19

(LA/GR)

—

Chassis CAN communication 3-H

Input/ Output

—

—

—

20

(LA/LG)

—

Chassis CAN communication 3-L

Input/ Output

—

—

—

21

(LA/GR)

—

Chassis CAN communication 2-H

Input/ Output

—

—

—

22

(LA/Y)

—

Chassis CAN communication 2-L

Input/ Output

—

—

—

25

(LA/L)

—

Nissan Sentra Vehicle CAN communication 2-H

Input/ Output

—

—

—

26

(LA/R)

—

Nissan Sentra Vehicle CAN communication 2-L

Input/ Output

—

—

—

27

(LA/SB)

—

IT CAN communication-H

Input/ Output

—

—

—

28

(LA/V)

—

IT CAN communication-L

Input/ Output

—

—

—

29

(LA/L)

—

Diagnostic CAN communication-H

Input/ Output

—

—

—

30

(LA/W)

—

Diagnostic CAN communication-L

Input/ Output

—

—

—

31

(LA/B)

Ground

Ground

—

Ignition switch ON

—

Approx. 0 V

32

(Y)

15

(LA/B)

31

(LA/B)

Battery power supply

Input

Ignition switch OFF

6 – 16 V

Battery voltage

B2600-42

CONFIG ERROR

8CH CAN gateway stops transmitting and receiving CAN communication signals between each CAN communication circuit.

B2600-46

CONFIG ERROR

8CH CAN gateway stops transmitting and receiving CAN communication signals between each CAN communication circuit.

B2600-49

CONFIG ERROR

8CH CAN gateway stops transmitting and receiving CAN communication signals between CAN communication circuit which cannot communicate.

B2600-56

CONFIG ERROR

—

U1325-54

CONFIG INCOMPLETION

8CH CAN gateway stops transmitting and receiving CAN communication signals between each CAN communication circuit.

U2140-87

CAN COMM CIRCUIT

System continue normal control.

U2148-87

CAN COMM CIRCUIT

System continue normal control.

U214F-87

CAN COMM CIRCUIT

System continue normal control.

U215B-87

CAN COMM CIRCUIT

System continue normal control.

1

• B2600-42: CONFIG ERROR

• U1325-54: CONFIG INCOMPLETION

2

• B2600-46: CONFIG ERROR

• B2600-49: CONFIG ERROR

3

• B2600-56: CONFIG ERROR

• U2140-87: CAN COMM CIRCUIT

• U2148-87: CAN COMM CIRCUIT

• U214F-87: CAN COMM CIRCUIT

• U215B-87: CAN COMM CIRCUIT