Nissan Rogue manuals

Nissan Rogue Service Manual: U1000 CAN COMM circuit

Description

CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle multiplex communication line with high data communication speed and excellent error detection ability. Many electronic control units are equipped onto a vehicle, and each control unit shares information and links with other control units during operation (not independent). In CAN communication, control units are connected with 2 communication lines (CAN-H line, CAN-L line) allowing a high rate of information transmission with less wiring.

Each control unit communicate data but selectively reads required data only

DTC Logic

DTC DETECTION LOGIC

DTC

Display item

Malfunction detected condition

Possible cause

U1000 CAN COMM CIRCUIT EPS control unit is not transmitting/receiving CAN communication signal for 2 seconds or more.
  • CAN communication error
  •  EPS control unit

DTC CONFIRMATION PROCEDURE

1.PRECONDITIONING

If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.

>> GO TO 2.

2.DTC REPRODUCTION PROCEDURE

With CONSULT

  1.  Turn the ignition switch OFF to ON.
  2.  Perform “EPS” self-diagnosis.

Is DTC “U1000” detected? YES >> Proceed to diagnosis procedure. Refer to STC-27, "Diagnosis Procedure".

NO >> Inspection End.

Diagnosis Procedure

Proceed to LAN-17, "Trouble Diagnosis Flow Chart".

C1609 vehicle speed signal
DTC Logic DTC DETECTION LOGIC DTC Display item Malfunction detected condition Possible cause C1609 CAN VHCL SPEED Malfunction is detected in v ...

EPS warning lamp
Component Function Check 1.CHECK THE ILLUMINATION OF THE EPS WARNING LAMP Check that the EPS warning lamp turns ON when ignition switch turns ON. Then, EPS warning lamp turns OFF after the engine ...

Other materials:

Washer switch
Description Washer switch is integrated with the combination switch.  Combination switch (wiper and washer switch) switches polarity between front washer operating and rear washer operating to supply power and ground to the front and rear washer motor. Component Inspection ...

How to switch the display
With the ignition switch in the ON position, press the CAMERA button or move the shift lever to the R (Reverse) position to operate the Around View Monitor. The Around View Monitor displays different split screen views depending on the position of the shift lever. Press the CAMERA button to ...

Wheel and tire
Exploded View Wheel and tire  Wheel nut Removal and Installation REMOVAL  Remove wheel nuts using power tool.  Remove wheel and tire. INSTALLATION Installation is in the reverse order of removal. CAUTION:  When installing wheel nuts, tighten them dia ...

© 2014-2020 Copyright www.nirogue.com