Nissan Sentra Service Manual: Dtc/circuit diagnosis
- C1101, C1102, C1103, C1104 Wheel sensor
- C1105, C1106, C1107, C1108 Wheel sensor
- C1109 Power and ground system
- 1110, C1170 ABS Actuator and electric unit (control unit)
- C1111 PUMP MOTOR
- C1113, C1145, C1146 Yaw rate/side/decel G Sensor
- C1115 ABS Sensor [abnormal signal]
- C1116 Stop lamp switch
- C1120, C1122, C1124, C1126 ABS In valve system
- C1121, C1123, C1125, C1127 ABS OUT Valve system
- C1130 Engine signal
- C1140 Actuator relay system
- C1142 Press sensor
- C1143 Steering angle sensor
- 1144 Incomplete steering angle sensor adjustment
- C1155 BR Fluid level low
- C1164, C1165, C1166, C1167 CV/SV System
- U1000 CAN Comm circuit
- U1002 System comm (CAN)
- U1010 Control unit (CAN)
- Parking brake switch
- VDC OFF Switch
- ABS Warning lamp
- Brake warning lamp
- VDC OFF Indicator lamp
- Slip indicator lamp
Adjustment of steering angle sensor neutral position
Description
Refer to the table below to determine if adjustment of steering
angle sensor neutral position is required.
×: Required –: Not required
Work Procedure
ADJUSTMENT OF ST ...
C1101, C1102, C1103, C1104 Wheel sensor
Description
When the sensor rotor rotates, the magnetic field changes. It
converts the magnetic field changes to current
signals (rectangular wave) and transmits them to the ABS actuator and elec ...
Other materials:
C1716, C1717, C1718, C1719 Transmitter (pressure data)
DTC Logic
NOTE:
The Signal Tech II Tool (J-50190) can be used to perform the following
functions. Refer to the Signal Tech II
User Guide for additional information.
Activate and display TPMS transmitter IDs
Display tire pressure reported by the TPMS transmitter
Read TPMS DTCs
Register ...
C1111 PUMP MOTOR
DTC Logic
DTC DETECTION LOGIC
DTC
Display Item
Malfunction detected condition
Possible causes
C1111
PUMP MOTOR
When a malfunction is detected in motor or motor
relay.
When a low pressure malfunction is detected in accumulator.
When a malfunction ...
M&A 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 combination meter for damage,
bend and loose connection
(unit side and connector side).
Is the inspection result nor ...
