Nissan Rogue Service Manual: U1117 lost communication (ABS)
DTC Description
DTC DETECTION LOGIC
| DTC | CONSULT screen terms (Trouble diagnosis content) | DTC detection condition |
| U1117 | LOST COMM (ABS) (Lost Communication With ABS) | When the ignition switch is ON, TCM is unable to receive the CAN communications signal from ABS actuator and electric unit (control unit) continuously for 2 seconds or more. |
POSSIBLE CAUSE
- ABS actuator and electric unit (control unit)
- Harness or connector (CAN communication line is open or shorted)
FAIL-SAFE
Not changed from normal driving
DTC CONFIRMATION PROCEDURE
1.PREPARATION BEFORE WORK
If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition switch OFF and wait for at least 10 seconds, then perform the next test.
>> GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE
With CONSULT
- Start the engine and wait for 5 seconds or more.
- Check the DTC.
Is “U1117” detected? YES >> Go to TM-105, "Diagnosis Procedure".
NO-1 >> To check malfunction symptom before repair: Refer to GI-41, "Intermittent Incident".
NO-2 >> Confirmation after repair: INSPECTION END
Diagnosis Procedure
For the diagnosis procedure, refer to LAN-17, "Trouble Diagnosis Flow Chart".
U1111 lost communication (chassis control module)
DTC Description
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
U1111
LOST COMM (CHASSIS CONT MDUL)
(Lost Communicatio ...
P062F EEPROM
Description
TCM compares the calculated value stored in the flash ROM with the value
stored in TCM. If the calculated
value does not agree with the stored value, TCM judges this as a malfunction.
...
Other materials:
Combination meter
Removal and Installation
REMOVAL
Disconnect the negative battery terminal. Refer to PG-77, "Removal
and Installation".
Remove the cluster lid A. Refer to IP-20, "Removal and
Installation".
Remove screws (A), from the combination meter (1).
...
Removal and installation
FRONT COMBINATION LAMP
Exploded View
Front fender
Front combination lamp
Clip
Removal and Installation
REMOVAL
Remove front bumper fascia. Refer to EXT-17, "Removal and
Installation".
Remove front combination lamp bolts and clip.
Pull front c ...
Back door outer finisher
Exploded View
Back door outer finisher
License lamp finisher
Clip
Removal and Installation
REMOVAL
Remove back door finisher. Refer to INT-38, "Removal and Installation".
Remove plugs (A) from back door (1).
Remove back door outer finisher nuts.
...
