Nissan Sentra Service Manual: C1130 Engine signal
DTC Logic
DTC DETECTION LOGIC
| DTC | Display Item | Malfunction detected condition | Possible causes |
| C1130 | ENGINE SIGNAL 1 | When a malfunction is detected in ECM system. |
|
DTC CONFIRMATION PROCEDURE
1.CHECK SELF DIAGNOSTIC RESULT
With CONSULT.
-
Turn ignition switch ON.
-
Perform self diagnostic result.
Is DTC C1130 detected? YES >> Proceed to diagnosis procedure. Refer to BRC-76, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis Procedure
1.CHECK SELF DIAGNOSTIC RESULT FOR ENGINE SYSTEM
With CONSULT.
Perform self diagnostic result. Refer to EC-66, "CONSULT Function".
Are any ECM DTCs detected? YES >> Refer to EC-94, "DTC Index".
NO >> GO TO 2.
2.CHECK SELF DIAGNOSTIC RESULT FOR ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
With CONSULT
-
Perform self diagnostic result and erase DTCs.
-
Turn ignition switch OFF.
-
Start engine and drive vehicle for a short period of time.
-
Check that malfunction indicator lamp (MIL) turns OFF.
-
Stop vehicle and perform self diagnostic result.
Is DTC C1130 detected? YES >> Replace ABS actuator and electric unit (control unit). Refer to BRC-110, "Removal and Installation".
NO >> Check pin terminals and connection of connectors for abnormal conditions. Repair or replace malfunctioning components.
C1121, C1123, C1125, C1127 ABS OUT Valve system
DTC Logic
DTC DETECTION LOGIC
DTC DETECTION LOGIC
Display Item
Malfunction detected condition
Possible causes
C1121
FR LH OUT ABS SOL
When a malfunction is detected i ...
C1140 Actuator relay system
DTC Logic
DTC DETECTION LOGIC
DTC
Display Item
Malfunction detected condition
Possible causes
C1140
ACTUATOR RLY
When a malfunction is detected in actuator relay.
...
Other materials:
Chassis and body maintenance
In-cabin microfilter
In-cabin microfilter : removal and installation
REMOVAL
Remove the in-cabin microfilter cover.
CAUTION:
Before removing the in-cabin microfilter cover, let the vehicle rest
for at least 30 minutes.
Release the filter cover tab (A), then pull the bottom of the in- ...
How to Check Terminal
CONNECTOR AND TERMINAL PIN KIT
Use the connector and terminal pin kits listed below when replacing
connectors or terminals.
The connector and terminal pin kits contain some of the most commonly
used NISSAN/INFINITI connectors
and terminals. For detailed connector and terminal pin repla ...
Heater and air conditioner (automatic) (if so equipped)
Temperature control buttons (driver’s
side)
(front defroster) button
(rear window defroster)
button
Display screen
MODE (manual air flow control) button
Fresh air intake button
Air recirculation button
Temperature control buttons (passenger’s
side)
DUAL button
...
