LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Nissan-Datsun >> 2020 >> Sentra SV >> Repair and Diagnosis (Single Page) >> Brakes >> Brakes Control Systems >> Brake Control System (VDC/TCS/Abs) (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> Abs [Abs Actuator And Electric Unit (Control Unit)] >> DTC U2252-87: Can Comm Circuit >> DTC Description >> DTC Detection Logic
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Detection Logic

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

U2252

87

CAN comm err (ADAS control unit)

[Controller area network communication error (advanced driver assistance systems control unit)]

-

1

Diagnosis condition
  • When ignition switch is ON.
  • When the power supply voltage is normal.

Signal (terminal)

CAN communication signal

Threshold

When CAN communication signal is not continuously transmitted to ADAS control unit.

Diagnosis delay time

2 seconds or more

2

Diagnosis condition
  • When ignition switch is ON.
  • When the power supply voltage is normal.

Signal (terminal)

CAN communication signal

Threshold

When CAN communication signal is not continuously received from ADAS control unit.

Diagnosis delay time

2 seconds or more
scientia non olet · About LEMON Manuals