Nissan Sentra Service Manual: 1144 Incomplete steering angle sensor adjustment
DTC Logic
Dtc detection logic
| Dtc | Display item | Malfunction detected condition | Possible causes |
| C1144 | St ang sen signal | When neutral position adjustment of steering angle sensor is not complete. |
|
Dtc confirmation procedure
1.Check self diagnostic result
With consult
-
Turn ignition switch on.
-
Perform self diagnostic result.
Is dtc C1144 detected? Yes >> proceed to diagnosis procedure. Refer to brc-82, "diagnosis procedure".
No >> inspection end.
Diagnosis Procedure
1.Adjust the neutral position of steering angle sensor
Perform neutral position adjustment of steering angle sensor. Refer to brc-54, "work procedure".
>> Go to 2.
2.Check self diagnostic result
With consult.
Perform self diagnostic result.
Is dtc c1144 detected? Yes >> go to 3.
No >> inspection end.
3.Check steering angle sensor system
Check steering angle sensor system. Refer to brc-80, "diagnosis procedure".
Is the inspection result normal? Yes >> replace abs actuator and electric unit (control unit). Refer to brc-110, "removal and installation".
No >> repair or replace malfunctioning components.
C1143 Steering angle sensor
DTC Logic
DTC DETECTION LOGIC
DTC
Display Item
Malfunction detected condition
Possible causes
C1143
ST ANG SEN CIRCUIT
When a malfunction is detected in steering angl ...
C1155 BR Fluid level low
DTC Logic
Dtc detection logic
Dtc
Display item
Malfunction detected condition
Possible cause
C1155
C1155 br fluid level low
Brake fluid level is low or communication l ...
Other materials:
P0327, P0328 KS
DTC Logic
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P0327
KNOCK SEN/CIRC-B1
(Knock sensor 1 circuit
low bank 1)
An excessively low voltage from the knock sensor
is sent to ECM.
...
Strg branch line circuit
Diagnosis procedure
1.Check connector
Turn the ignition switch off.
Disconnect the battery cable from the negative terminal.
Check the terminals and connectors of the steering angle sensor for
damage, bend and loose connection
(unit side and connector side).
Is the inspection result ...
Basic inspection
Diagnosis and repair workflow
Trouble diagnosis flow chart
Trouble diagnosis procedure
Interview with customer
Interview with the customer is important to detect the root cause of can
communication system errors and to
understand vehicle condition and symptoms for proper trouble diagnosi ...
