Nissan Rogue Service Manual: Brake pedal vibration or operation sound occurs
Description
- Brake pedal vibrates and motor sound from ABS actuator and electric unit (control unit) occurs, when the engine starts.
- Brake pedal vibrates during braking.
CAUTION: Vibration may be felt during brake pedal is lightly depressed (just placing a foot on it) in the following conditions. This is normal.
- When shifting gears
- When driving on slippery road
- During cornering at high speed
- When passing over bumps or grooves [Approx. 50 mm (1.97 in) or more]
- When pulling away just after starting engine [at approx. 10 km/h (6.2 MPH) or higher]
Diagnosis Procedure
1.SYMPTOM CHECK 1
Check that there are pedal vibrations when the engine is started.
Do vibrations occur? YES >> GO TO 2.
NO >> Check brake pedal. Refer to BR-15, "Adjustment".
2.SYMPTOM CHECK 2
Check that motor sound from ABS actuator occurs when the engine starts.
Does the operation sound occur? YES >> GO TO 3.
NO >> Perform self-diagnosis for “ABS” with CONSULT.
3.SYMPTOM CHECK 3
Check symptoms when electrical component (headlamps, etc.) switches are operated.
Does the symptom occur? YES >> Check that radio (including wiring), antenna and antenna lead-in wires are not located near ABS actuator and electric unit (control unit). Move them if they are located near ABS actuator and electric unit (control unit).
NO >> GO TO 4.
4.PERFORM SELF-DIAGNOSIS
With CONSULT
- Turn the ignition switch OFF → ON.
CAUTION:
- Be sure to wait of 10 seconds after turning ignition switch OFF or ON.
- Start the engine.
- Repeat step 1 two or more times.
- Perform self-diagnosis for “ABS”.
Is any DTC detected? YES >> Check the DTC. Refer to BRC-55, "DTC Index".
NO >> Inspection End.
Does not operate
Description
VDC function, TCS function, ABS function, EBD function, Brake limited slip
differential (BLSD) function, Brake
assist function, hill start assist function or Brake force distribution f ...
Vehicle jerks during
Description
The vehicle jerks when VDC function, TCS function, ABS function, EBD
function, Brake limited slip differential
(BLSD) function, Brake assist function, hill start assist function or Bra ...
Other materials:
U1044 ENG comm circuit
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
U1044
ENG COMM CIRCUIT
(Engine communication circuit
A signal voltage of LIN communication between ECM and generator is
excessively
low or e ...
Trouble diagnosis - specification value
Description
The specification (SP) value indicates the tolerance of the value that is
displayed in “SPEC” of “DATA MONITOR”
mode of CONSULT during normal operation of the Engine Control System. When the
value in “SPEC” of
“DATA MONITOR” mode is within the SP value, the Engine ...
System description
COMPONENT PARTS
POWER DOOR LOCK SYSTEM
POWER DOOR LOCK SYSTEM : Component Parts Location
No
Component
Function
1
BCM
Controls the door lock system.
Refer to BCS-79, "BODY CONTROL SYSTEM : Component Parts Location" for
detailed
instal ...
