Nissan Rogue Service Manual: Unexpected brake pedal reaction
Description
A malfunction of brake pedal feel (height or others) is detected when brake pedal is depressed.
Diagnosis Procedure
1.CHECK FRONT AND REAR AXLE
Check that there is no excessive looseness in front and rear axle.
- 2WD: Refer to FAX-7, "Inspection" (front) or RAX-6, "Inspection" (rear).
AWD: Refer to FAX-38, "Inspection" (front) or RAX-14, "Inspection" (rear).
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace error-detected parts.
2.CHECK DISC ROTOR
Check disc rotor runout.
- Front: Refer to BR-11, "DISC BRAKE ROTOR : Inspection".
- Rear: Refer to BR-13, "DISC BRAKE ROTOR : Inspection".
Is the inspection result normal? YES >> GO TO 3.
NO >> Refinish the disc rotor.
3.CHECK BRAKE FLUID LEAKAGE
Check fluid leakage.
Refer to BR-8, "Inspection" Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace error-detected parts.
4.CHECK BRAKE PEDAL
Check each item of brake pedal. Refer to BR-15, "Adjustment".
Is the inspection result normal? YES >> GO TO 5.
NO >> Adjust each item of brake pedal. Refer to BR-15, "Adjustment".
CHECK BRAKING FORCE
Check brake force using a brake tester.
Is the inspection result normal? YES >> GO TO 6.
NO >> Check each components of brake system.
6.CHECK BRAKE PERFORMANCE
Disconnect ABS actuator and electric unit (control unit) connector so that ABS does not operate. Check that brake force is normal in this condition. Connect harness connectors after checking.
Is the inspection result normal? YES >> Normal NO >> Check each components of brake system.
Excessive operation frequency
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 ...
The braking distance is long
Description
Brake stopping distance is long when ABS function is operated.
Diagnosis Procedure
CAUTION:
Brake stopping distance on slippery road like rough road, gravel road or snowy
road may be ...
Other materials:
Cooling fan
Component Function Check
1.CHECK COOLING FAN FUNCTION
With CONSULT
Turn ignition switch ON.
Perform “COOLING FAN (DUAL)” in “ACTIVE TEST” mode of “IPDM E/R”
using CONSULT.
Touch “LOW”, “HI” on the CONSULT screen.
Check that cooling fan opera ...
P0746 pressure control solenoid A
DTC Description
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P0746
PC SOLENOID A
(Pressure Control Solenoid A Performance/
Stuck Off)
The detecting condition A or detection condition B is detected twice
or ...
DTC/circuit diagnosis
U1000 CAN COMM CIRCUIT
Description
Refer to LAN-8, "System Description".
DTC Logic
DTC DETECTION LOGIC
CONSULT Display
DTC Detection Condition
Possible Cause
CAN COMM CIRCUIT
[U1000]
When IPDM E/R cannot communicate with CAN communication
sig ...
