Nissan Juke Service and Repair Manual : U1000 can comm circuit
Description
CAN (Controller Area Network) is a serial communication system for real time application. It is an on-vehicle multiplex communication system with high data communication speed and excellent error detectability. Many electronic control units are equipped onto vehicles, and each control unit shares information and links with other control units during operation (not independent). In CAN communication, control units are connected with two communication lines (CAN-H line, CAN-L line) allowing a high rate of information transmission with less wiring. Each control unit transmits/receives data but selectively reads required data only.
CAN Communication Signal Chart. Refer to LAN-31, "CAN COMMUNICATION SYSTEM : CAN Communication Signal Chart"
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1.PERFORM SELF DIAGNOSTIC
1. Turn ignition switch ON and wait for 2 seconds or more.
2. Check “Self Diagnostic Result” of “METER/M&A”.
Is “CAN COMM CIRCUIT” displayed? YES >> Refer to LAN-17, "Trouble Diagnosis Flow Chart".
NO >> Refer to GI-42, "Intermittent Incident".
U1010 control unit (can)
Description
Initial diagnosis of combination meter.
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1.REPLACE COMBINATION METER
When DTC “U1010” is detected, replace combination meter.
&g ...
Other materials:
Electric controlled coupling
Exploded View
1. Filler plug
2. Gasket
3. Drain plug
4. Breather tube
5. Clip
6. Breather hose
7. Breather
8. sub-harness clip
9. sub-harness
10. Rear cover
11. Center stem
12. Side bearing (right)
13. Side bearing adjusting shim (right)
14. Side oil seal (right)
15. Conne ...
P0697 sensor power supply
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1.CHECK GROUND CONNECTION
1. Turn ignition switch OFF and wait at least 4 minutes.
2. Check ground connection E38. Refer to Ground Inspection in GI-44, "Circuit
Inspection".
Is the inspection result normal?
YES >> GO TO 2 ...
P0225 APP sensor
DTC Logic
DTC DETECTION LOGIC
NOTE:
• If DTC P0225 is displayed with DTC P0641, first perform trouble diagnosis for
DTC P0641. Refer to
EC-974, "DTC Logic".
Diagnosis Procedure
1.CHECK GROUND CONNECTIONS
1. Turn ignition switch OFF.
2. Check ground connection E38. Refer to Grou ...