Nissan Sentra B18 (2020-2025) Service Manual: C106e-54 Steering Angle Sensor

Nissan Sentra B18 (2020-2025) Service Manual / Brakes / Brake Control System :: Vdc/tcs/abs / Dtc/circuit Diagnosis / C106e-54 Steering Angle Sensor

Dtc Description

DTC Description

DTC DETECTION LOGIC

DTC No.	CONSULT screen item (Trouble diagnosis content)		DTC detection condition
C106E-54	Steering angle sensor (Steering angle sensor)	[MISSING CALIBRATION] (Missing calibration)	Diagnosis condition	When ignition switch is ON. When the power supply voltage is normal.
			Signal (terminal)	—
			Threshold	When neutral position adjustment of steering angle sensor is not complete.
			Diagnosis delay time	1 second or less

POSSIBLE CAUSE

Note:

Confirm if DTC is PAST or CRNT. If DTC is CRNT, proceed with Diagnosis Procedure. If DTC is PAST, clear DTC. Do not replace the ABS actuator and electric unit (control unit) for a PAST DTC.

PAST DTC	CRNT DTC
Incomplete neutral position adjustment of steering angle sensor	Incomplete neutral position adjustment of steering angle sensor Chassis control module (with built in steering angle sensor) ABS actuator and electric unit (control unit)

FAIL-SAFE

The following functions are suspended:

VDC function
TCS function
Brake assist function
Hill start assist function

Confirmation Procedure

Confirmation Procedure

PRECONDITIONING
1. If “Confirmation Procedure” has been previously conducted, always place the ignition switch in the OFF position and wait at least 10 seconds before conducting the next test.
>>
GO TO 2.
CHECK DTC DETECTION
1. CONSULT
  1. Ignition switch OFF.
    Note:
    Wait at least 10 seconds after placing ignition switch in the OFF position.
  2. Start the engine.
    Note:
    Wait at least 10 seconds after start the engine.
  3. Select "Self Diagnostic Result" mode of "ABS".
Is DTC “C106E-54” detected?
YES >>
“CRNT” is displayed: Refer to DTC Diagnosis Procedure.
YES >>
“PAST” is displayed: Inspection End. (Erase "Self Diagnostic Result" mode of "ABS".)
NO >>
To check malfunction symptom before repair: Refer to Intermittent Incident.
NO >>
Confirmation after repair: Inspection End.

Dtc Diagnosis Procedure

DTC Diagnosis Procedure

ADJUST THE NEUTRAL POSITION OF STEERING ANGLE SENSOR
1. Perform neutral position adjustment of steering angle sensor. Refer to Work Procedure.
>>
GO TO 2.
CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
1. CONSULT
  1. Ignition switch OFF.
    Note:
    Wait at least 10 seconds after placing ignition switch in the OFF position.
  2. Start the engine.
    Note:
    Wait at least 10 seconds after start the engine.
  3. Select "Self Diagnostic Result" mode of "ABS".
Is DTC “C106E-54” detected?
YES >>
GO TO 3.
NO >>
Inspection End.
CHECK STEERING ANGLE SENSOR SYSTEM
1. 1. Ignition switch OFF.
  2. Check the steering angle sensor system.
    - C106E-01: Refer to DTC Diagnosis Procedure.
    - C106E-61: Refer to DTC Diagnosis Procedure.
    - C106E-64: Refer to DTC Diagnosis Procedure.
    - C106E-86: Refer to DTC Diagnosis Procedure.
    - C106E-96: Refer to DTC Diagnosis Procedure.
Is the inspection result normal?
YES >>
GO TO 4.
NO >>
Repair / replace harness, connector, or terminal.
CHECK DATA MONITOR
1. CONSULT
  1. Select “ABS”, “Data Monitor” and “STR ANGLE SIG” according to this order.
  2. Check that the indication changes with the steering angle when the steering wheel is turned left/right from the neutral position. Refer to Values On The Diagnosis Tool.
Is the inspection result normal?
YES >>
Replace the ABS actuator and electric unit (control unit). Refer to Removal and Installation.
NO >>
Replace the chassis control module (with built in steering angle sensor). Refer to Removal and Installation.

C106e-01 Steering Angle Sensor

Dtc Description DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen item ...

Other materials:

U0077-00 Can Comm Circuit
Dtc Description DTC Description CAN COMMUNICATION CAN (Controller Area Network) is a serial communication line for real time applications. It is an on-Nissan Sentra vehicle multiplex communication line with high data communication speed and excellent error detection ability. Modern ...

Axle and Suspension Parts
Inspection Inspection Check front and rear axle and suspension parts for excessive play, cracks, wear or other damage. Shake each wheel to check for excessive play. Check wheel bearings for smooth operation. Check axle and suspension ...

Basic inspection
Diagnosis and repair workflow Work flow (with exp-800 ni or gr8-1200 ni) CHARGING SYSTEM DIAGNOSIS WITH EXP-800 NI OR GR8-1200 NI To test the charging system, use the following special service tools: EXP-800 NI Battery and electrical diagnostic analyzer GR8-1200 NI Multitasking battery and ...