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ABS (anti-lock Brakes) Troubleshooting Codes

Discussion in 'Reference Materials' started by pissedoffsol, May 19, 2005.

  1. pissedoffsol

    pissedoffsol RETIRED

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    These were orig. posted as 96-98 error codes, but most likely cover all the abs units.
    most commonly mounted in the passenger side trunk of civics...
    Fault codeFault location
    11Open circuit in right hand front wheel speed sensor
    12Short circuit in right hand front wheel speed sensor
    13Open circuit in left hand front wheel speed sensor
    14Short circuit in left hand front wheel speed sensor
    15Open circuit right hand rear wheel speed sensor
    16Short circuit right hand rear wheel speed sensor
    17Open circuit left hand rear wheel speed sensor
    18Short circuit left hand rear wheel speed sensor
    21Damage to rotor teeth
    31Right hand front inlet, hydraulic modulator solenoid valve
    32Right hand front outlet, hydraulic modulator solenoid valve
    33Left hand front inlet, hydraulic modulator solenoid valve
    34Left hand front outlet, hydraulic modulator solenoid valve
    35Right hand rear inlet, hydraulic modulator solenoid valve
    36Right hand rear outlet, hydraulic modulator solenoid valve
    37Left hand rear inlet, hydraulic modulator solenoid valve
    38Left hand rear outlet, hydraulic modulator solenoid valve
    51The pump motor is locked
    52The pump motor is inoperative
    53The pump motor is constantly on
    54Inoperative relay
    61Low supply voltage
    81The combination control module or relay
    Fault codeFault location
    12Self diagnosis-initiating
    16Left hand front inlet, hydraulic modulator solenoid valve
    17Right hand front inlet, hydraulic modulator solenoid valve
    19Relay of the hydraulic modulator solenoid valve
    25Damage to rotor teeth
    26Left hand rear inlet, hydraulic modulator solenoid valve
    27Right hand rear inlet, hydraulic modulator solenoid valve
    28Left hand front outlet, hydraulic modulator solenoid valve
    29Right hand front outlet, hydraulic modulator solenoid valve
    31Left hand rear outlet, hydraulic modulator solenoid valve
    32Right hand rear outlet, hydraulic modulator solenoid valve
    35The pump motor
    37The (BPP)Brake pedal position switch
    39Open circuit in the left front wheel speed sensor
    41Short circuit in the left front wheel speed sensor
    42Open circuit in right front wheel speed sensor
    43Short circuit in right front wheel speed sensor
    44Open circuit in left rear wheel speed sensor
    45Short circuit in left rear wheel speed sensor
    46Open circuit in right rear wheel speed sensor
    47Short circuit in right rear wheel speed sensor
    48Low supply voltage
    55The combination control module or relay
    56Operating error with fault code indication

    CIVIC 5 DOOR 1995, ACCORD COUPE 1994-97, ACCORD1995-97

    Fault codeFault location
    1The hydraulic pump motor is over-run
    1-2The hydraulic pump motor
    1-3Is a high pressure leak
    1-4The pressure switch
    1-8Accumulator of high pressure system
    2-1Circuit of handbrake warning lamp switch
    3-1Rotor teeth damaged on right hand front wheel speed sensor
    3-2Rotor teeth damaged on left hand front wheel speed sensor
    3-4Rotor teeth damaged on right hand rear wheel speed sensor
    3-8Rotor teeth damaged on left hand rear wheel speed sensor
    3-12Combination of different sizes of tyres
    4-1Circuit of right hand front wheel speed sensor
    4-2Circuit of left hand front wheel speed sensor
    4-4Circuit of right hand rear wheel speed sensor
    4-8Circuit of left hand rear wheel speed sensor
    5-4Right hand rear wheel lock
    5-8Left hand rear wheel lock
    6-1Front fail safe relay
    6-4Rear fail safe relay
    7-1Right hand front, hydraulic modulator solenoid valve
    7-2Left hand front, hydraulic modulator solenoid valve
    7-4Rear, hydraulic modulator solenoid valve
    8-1Operation of the ABS
    8-2The ECU
    8-4Internal circuit of the ECU
    Last edited by a moderator: Oct 7, 2014

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