Nissan Versa (N17): The braking distance is long

Diagnosis Procedure

CAUTION: The stopping distance on slippery road surfaces might be longer with the ABS operating than when the ABS is not operating.

1.CHECK ABS FUNCTION

  1. Turn ignition switch OFF.
  2. Disconnect ABS actuator and electric unit (control unit) connector to deactivate ABS.
  3. Check stopping distance.
  4. After inspection, reconnect connector.

Is the inspection result normal?

YES >> Inspection End.

NO >> Check brake system.

ABS FUNCTION DOES NOT OPERATE

Diagnosis Procedure

CAUTION: ABS does not operate when speed is 10 km/h (6 MPH) or lower.

1.CHECK ABS WARNING LAMP DISPLAY

Make sure that the ABS warning lamp turns OFF after ignition switch is turned ON or when driving.

Is the inspection result normal?

YES >> Inspection End.

NO >> Perform self diagnostic result. Refer to BRC "CONSULT Function (ABS)".

Unexpected pedal reaction

Diagnosis Procedure 1.CHECK BRAKE PEDAL STROKE Check brake pedal stroke. Refer to BR "Inspection and Adjustment". Is the stroke too big? YES >> Bleed air from brake line and ho ...

Pedal vibration or ABS operation sound occurs

Diagnosis Procedure CAUTION: Under the following conditions, ABS is activated and vibration is felt when brake pedal is lightly depressed (just place a foot on it). However, this is normal. W ...

Other materials:

Low tire pressure warning lamp
Component Function Check 1.CHECK THE ILLUMINATION OF THE LOW TIRE PRESSURE WARNING LAMP Check that the low tire pressure warning lamp is turned OFF after illuminating for approximately 1 second, when the ignition switch is turned ON. Is the inspection result normal? YES >> Inspection En ...

EPS control unit
Reference Value VALUES ON THE DIAGNOSIS TOOL CAUTION: The output signal indicates the EPS control unit calculation data. The normal values will be displayed even in the event that the output circuit (harness) is open. *1: Almost in accordance with the value of "MOTOR SIG". It is not a m ...

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