Nissan Rogue Service Manual: U1000 CAN COMM CIRCUIT
Description
CAN communication allows a high rate of information transmission through the two communication lines (CAN-H line and CAN-L line) connecting various control units in the system. Each control unit transmits/ receives data but selectively reads required data only.
DTC Logic
DTC DETECTION LOGIC
| DTC | Display Item | Malfunction detected condition | Possible causes |
| U1000 | CAN COMM CIRCUIT | When CAN communication signal is not continuously received for 2 seconds or more | CAN communication system malfunction |
Diagnosis Procedure
1.CHECK SELF-DIAGNOSTIC RESULT
With CONSULT.
- Turn ignition switch ON.
- Perform self-diagnostic result.
Is DTC U1000 detected? YES >> Proceed to diagnosis procedure. Refer to LAN-17, "Trouble Diagnosis Flow Chart".
NO >> Refer to GI-41, "Intermittent Incident".
C119A vacuum sensor
DTC Logic
DTC DETECTION LOGIC
DTC
Display Item
Malfunction detected condition
Possible causes
C119A
VACUUM SEN VOLT
When a malfunction is detected in supply power volt ...
Power supply and ground circuit
Diagnosis Procedure
Regarding Wiring Diagram information, refer to PCS-24, "Wiring Diagram".
1. CHECK FUSE AND FUSIBLE LINKS
Check that the following IPDM E/R fuse or fusible links are no ...
Other materials:
Vacuum lines
Exploded View
Clamp
Vacuum hose
Vacuum tube
Clip
Vacuum hose
To intake manifold
To brake booster
Paint mark
Stamp indicating engine direction
Removal and Installation
REMOVAL
Remove the cowl top. Refer to EXT-25, "Removal and Installati ...
Removal and installation
EXHAUST SYSTEM
Exploded View
Exhaust diffuser
Muffler assembly
Mounting rubber
Mounting rubber
Mounting rubber
Ring gasket
Front exhaust tube
Mounting rubber
Exhaust gasket
Oxygen sensor 2
Center exhaust tube
Catalyst shroud
...
Side air spoiler
Exploded View
Side air spoiler
Clip
Removal and Installation
REMOVAL
Remove side air spoiler bolts (A).
1: Side air spoiler
B: Clips
Release clips using suitable tool (A) and remove side air spoiler
(1).
: Clips
INSTALLATION
Installation is in the rev ...
