Nissan Rogue Service Manual: U1010 control unit (CAN)
Description
Air bag diagnosis sensor performs self-tests on key ON. If CAN communication failure within control unit is detected, DTC is set.
DTC Logic
DTC DETECTION LOGIC
|
CONSULT name |
DTC |
DTC detecting condition |
Repair order |
| CAN CONTROL UNIT FAILURE | U1010 | CAN communication error is detected in control unit. | Refer to SRC-96, "Diagnosis Procedure". |
DTC CONFIRMATION PROCEDURE
1.PERFORM SELF-DIAGNOSIS
- Turn ignition switch ON.
- Using CONSULT, perform SELF DIAGNOSIS RESULTS of AIR BAG.
- Check if DTC is displayed in the self-diagnosis results.
Is DTC detected? YES >> Refer to SRC-96, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis Procedure
1.REPLACE AIR BAG DIAGNOSIS SENSOR UNIT
Replace air bag diagnosis sensor unit. Refer to SR-26, "Removal and Installation".
>> Inspection End.
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 exce ...
B142X collision detection
Description
DTC B1209 - B1211 COLLISION DETECTION
The air bag diagnosis sensor unit will set this DTC if it has detected a
collision which has resulted in a deployment
of one or more air bags or ...
Other materials:
Basic inspection
DIAGNOSIS AND REPAIR WORK FLOW
Work Flow
DETAILED FLOW
1.INTERVIEW FROM THE CUSTOMER
Clarify customer complaints before inspection. First of all, perform an
interview utilizing DAS-202, "Diagnostic
Work Sheet" and reproduce the symptom as well as fully understand it. Ask
customer ...
Compressor system symptoms
Symptom Table
Follow the next table and perform trouble diagnosis if there is a compressor
unit malfunction (internal noise,
insufficient cooling).
Symptom
Inspection method
Check list
Result
Action
Noise from compressor unit
When A/C is ON.
...
Precaution
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT
PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”,
used along
with a front seat belt, helps to reduce the risk or severity of injury to the
...
