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Nissan Sentra B18 (2020-2025) Service Manual: Side Radar Lh

Values on the Diagnosis Tool

Values On The Diagnosis Tool

Note:

The following table includes information (items) inapplicable to this Nissan Sentra vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items.

Monitor item

Condition

Value/Status

Indicator

Ignition switch ON

When the warnings of the BSW system and RCTA system do not operate

Off

When the warning of the BSW system operates

BSW

When the warning of the RCTA system operates

RCTA

Side radar status

Ignition switch ON

When the side radar is normal

Normal

When the side radar is malfunction

Malf

Nissan Sentra Vehicle speed

While drive

Approximately equals the speedometer reading

Turn signal

Turn signal lamps OFF

Off

Turn signal lamp LH blinking

LH

Turn signal lamp RH blinking

RH

Shift position

Engine running

While driving

P/R/N/D/M/L/No signal/Malf

Transmission type

Ignition switch ON

When the transmission type is AT or CVT

AT/CVT

When the transmission type is MT

MT

When the transmission type is not select

Unavailable

Nissan Sentra Vehicle states

 Note:

The item is displayed, but it is not used

-

R range

Ignition switch ON

When the selector lever is in “R” position

On

When the selector lever is in any position other than “R” position

Off

When the selector lever is not select

Unavailable

Battery voltage

Ignition switch ON

V

Yaw rate

Nissan Sentra Vehicle stopped

Approx. 0 deg/sec

Turning right

Negative value

Turning left

Positive value

Warning status

Ignition switch ON

When the warnings of the BSW system and the RCTA system do not operate

Off

When the warning of the BSW system operates

BSW

When the warning of the RCTA system operates

RCTA

Physical Values

Physical Values

TERMINAL LAYOUT

PHYSICAL VALUES

Terminal No.

(Wire color)

Description

Condition

Reference value

+

–

Signal name

Input/Output

1

(W)

Ground

BSW indicator signal

Output

Approx. 2 sec. after ignition switch OFF ⇒ ON (bulb check)

Approx. 12 V

5

(LG)

—

Chassis CAN communication2-L

—

—

—

6

(GR)

—

Chassis CAN communication2-H

—

—

—

7

(BR)

Ground

Ignition power supply

Input

Ignition switch ON

Battery voltage

8

(B)

Switching signal

—

—

0 V

9

(B)

Ground

—

—

0 V

Fail-Safe

Fail-safe

Refer to Fail-safe (Side Radar).

Dtc Inspection Priority Chart

DTC Inspection Priority Chart

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

Priority

Detected items (DTC)

1

  • U2141–87: CAN comm err (TCM)

  • U2148–87: CAN comm err (brake control unit)

  • U214E–87: CAN comm err (combination meter)

  • U214F–87: CAN comm err (BCM)

  • U2152–87: CAN comm err (ADAS control unit)

  • U215B–87: CAN comm err (IPDM E/R)

  • U216E–87: CAN comm err (side radar)

2

  • C1E00–44: Control unit

  • C1E00–49: Control unit

  • C1E08–62: Control unit

  • C1E10–49: Side radar RH malfunction

  • C1E11–97: Side radar malfunction

  • C1E12–11: BSW/BSI IND SHORT CIR

  • C1E12–15: BSW/BSI IND OPEN CIR

  • U007B–00: Control module comm Bus I Off

Dtc Index

DTC Index

×: Applicable
Self Diagnostic Result

DTC

Items (CONSULT screen terms)

Fail-safe

Reference page

BSW

RCTA

C1E00

44

Control unit

×

×

DTC Description

49

Control unit

×

×

DTC Description

C1E08

62

Control unit

×

×

DTC Description

C1E10

49

Side radar RH malfunction

×

×

DTC Description

C1E11

97

Side radar malfunction

×

×

DTC Description

C1E12

11

BSW/BSI IND SHORT CIR

×

×

DTC Description

15

BSW/BSI IND OPEN CIR

×

×

DTC Description

×: Applicable
Network-DTC

DTC

Items (CONSULT screen terms)

Fail-safe

Reference page

BSW

RCTA

U007B

00

Control module comm Bus I Off

×

×

DTC Description

U2141

87

CAN comm err (TCM)

×

×

DTC Description

U2148

87

CAN comm err (brake control unit)

×

×

DTC Description

U214E

87

CAN comm err (combination meter)

×

×

DTC Description

U214F

87

CAN comm err (BCM)

×

×

DTC Description

U2152

87

CAN comm err (ADAS control unit)

×

×

DTC Description

U215B

87

CAN comm err (IPDM E/R)

×

×

DTC Description

U216E

87

CAN comm err (side radar)

×

×

DTC Description

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