Nissan Juke Service and Repair Manual : P1830 ABS operation signal
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.DTC REPRODUCTION PROCEDURE
With CONSULT-III
1. Start the engine and drive at 30 km/h (19 MPH) or more.
2. Perform self-diagnosis for “ALL MODE AWD/4WD”.
Is DTC “P1830” detected? YES >> Proceed to diagnosis procedure. Refer to DLN-62, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis Procedure
1.PERFORM ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF-DIAGNOSIS
With CONSULT-III
Perform self-diagnosis for “ABS”.
Is any DTCs detected? YES >> Check the DTCs. Refer to BRC-142, "DTC Index".
NO >> GO TO 2.
2.ERASE SELF-DIAGNOSTIC RESULT
With CONSULT-III
1. Erase self-diagnostic results for “ALL MODE AWD/4WD”.
2. Start the engine and drive vehicle at 30 km/h (19 MPH) or more.
3. Check that ABS warning lamp turns OFF.
Does ABS warning lamp turn OFF? YES >> GO TO 3.
NO >> Refer to BRC-212, "Diagnosis Procedure".
3.CHECK TERMINALS AND HARNESS CONNECTORS
Check 4WD control module pin terminals for damage or loose connection with harness connector.
Is inspection result normal? YES >> After turning the ignition switch OFF, perform DTC confirmation procedure again. When DTC “P1830” is detected, Replace 4WD control module. Refer to DLN-91, "Removal and Installation".
NO >> Repair or replace error-detected parts.
P182F coupling temperature sensor left
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always turn
ignition switch OFF and
wait at least 10 ...
P1831 VDC operation signal
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.DTC REPRODUCTION PROCEDURE
With CONSULT-III
1. Start the engine and drive at 30 km/h (19 MPH) or more.
2. Perform self-diagnosis for ...
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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
driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage
f ...
DLC branch line circuit
Diagnosis Procedure
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connectors of the data link connector for damage,
bend and loose connection
(connector side and harness side).
Is the inspection res ...
Diagnosis system (combination meter)
On Board Diagnosis Function
ON BOARD DIAGNOSIS ITEM
The combination meter allows the following diagnosis items with the on-board
diagnosis function.
METHOD OF STARTING
1. Turn ignition switch ON, and switch the trip meter to “trip A” or “trip
B”.
2. Turn ignition switch OFF.
3. While pre ...