ABS (DIAGNOSTICS) 11.List of Diagnostic Trouble Code (DTC)

[Pages:5]LIST OF DIAGNOSTIC TROUBLE CODE (DTC)

ABS (DIAGNOSTICS)

11.List of Diagnostic Trouble Code (DTC)

A: LIST

1. WITHOUT SUBARU SELECT MONITOR

DTC -- -- -- -- 11 21

23

25

27

22

24

26

28

29

Contents of diagnosis ABS warning light does not illuminate.

ABS warning light remains on.

Brake warning light remains on.

DTC does not illuminate. Start code ? DTC is shown after start code. ? Only start code is shown in normal condition.

Front ABS wheel speed sensor RH

Abnormal ABS wheel speed sensor (Open circuit or input voltage too high)

Front ABS wheel speed sensor LH

Rear ABS wheel speed sensor RH

Rear ABS wheel speed sensor LH

Front ABS wheel speed sensor RH

Front ABS wheel speed sensor LH

Abnormal ABS wheel speed sensor (Abnormal ABS wheel speed sensor signal)

Rear ABS wheel speed sensor RH

Rear ABS wheel speed sensor LH

Any one of four

Index No.

--

ABS-23

LIST OF DIAGNOSTIC TROUBLE CODE (DTC)

ABS (DIAGNOSTICS)

DTC 31

Contents of diagnosis Front inlet valve RH

32

Front outlet valve RH

33

Front inlet valve LH

34

Front outlet valve LH

Inlet valve, outlet valve

in hydraulic control unit

35

Rear inlet valve RH

36

Rear outlet valve RH

37

Rear inlet valve LH

38

Rear outlet valve LH

41 Abnormal ABS control module 42 Source voltage is abnormal.

44 A combination of AT control abnormal

51 Abnormal valve relay

52 Abnormal motor and/or motor relay

54 Abnormal stop light switch

56 Abnormal G sensor output voltage

73 Abnormal Lateral G sensor output voltage

2. WITH SUBARU SELECT MONITOR

Index No.

DTC --

--

Sub code No. --

--

Display screen Communication for initializing impossible

No DTC

Contents of diagnosis

Subaru Select Monitor communication failure

Although no DTC appears on the Subaru Select Monitor display, the ABS warning light remains on.

Index No.

ABS-24

LIST OF DIAGNOSTIC TROUBLE CODE (DTC)

ABS (DIAGNOSTICS)

DTC 21 22 23 24 25 26 27 28 29 31 32 33 34 35 36 37 38

Sub code No.

4A02

48C5, 4945 48E5, 4845 4905, 4885

4202

40C5, 4145 40E5, 4045 4105, 4085

4602

44C5, 4545 44E5, 4445 4505, 4485

4E02

4CC5, 4D45 4CE5, 4C45 4D05, 4C85 5080 50C0

3200

3600

2200

2600

2A00

2E00

3A00

3E00

Display screen Open or short circuit in Front ABS wheel speed sensor RH circuit Front ABS wheel speed sensor RH abnormal signal Open or short circuit in Front ABS wheel speed sensor LH circuit Front ABS wheel speed sensor LH abnormal signal Open or short circuit in Rear ABS wheel speed sensor RH circuit Rear ABS wheel speed sensor RH abnormal signal Open or short circuit in Rear ABS wheel speed sensor LH circuit Rear ABS wheel speed sensor LH abnormal signal Abnormal ABS wheel speed sensor signal on any one of four sensor

Front inlet valve RH malfunction

Front outlet valve RH malfunction

Front inlet valve LH malfunction

Front outlet valve LH malfunction

Rear inlet valve RH malfunction

Rear outlet valve RH malfunction

Rear inlet valve LH malfunction

Rear outlet valve LH malfunction

Contents of diagnosis Open or short circuit in Front ABS wheel speed sensor RH circuit Front ABS wheel speed sensor RH abnormal signal Open or short circuit in Front ABS wheel speed sensor LH circuit Front ABS wheel speed sensor LH abnormal signal Open or short circuit in Rear ABS wheel speed sensor RH circuit Rear ABS wheel speed sensor RH abnormal signal Open or short circuit in Rear ABS wheel speed sensor LH circuit Rear ABS wheel speed sensor LH abnormal signal

Abnormal ABS wheel speed sensor signal on any one of four

Front inlet valve RH malfunction

Front outlet valve RH malfunction

Front inlet valve LH malfunction

Front outlet valve LH malfunction

Rear inlet valve RH malfunction

Rear outlet valve RH malfunction

Rear inlet valve LH malfunction

Rear outlet valve LH malfunction

Index No.

ABS-25

LIST OF DIAGNOSTIC TROUBLE CODE (DTC)

ABS (DIAGNOSTICS)

DTC 41 42 44 51 52 54

56

Sub code No. 02A0, 0040, 0020, 02C0, 00E0, 0340, 0140, 0160, 0280, 0460, 0260, 0060, 0080, 0300 5A00

5A80

1600

1500

0C80 0EA0

0C40

10A1

10E1

10C1

5600

7600

7580

7540

7500

Display screen

ABS control module malfunction

Power supply voltage too low

Power supply voltage too high

ABS-AT control (Non Controlled)

ABS-AT control (Controlled)

Valve relay malfunction

Valve relay ON failure

Open circuit in motor relay circuit

Motor relay ON failure

Motor malfunction Stop light switch signal circuit malfunction Open or short circuit in G sensor circuit

Battery short in G sensor circuit

Abnormal G sensor high ? output

Detection of G sensor stick

Contents of diagnosis

ABS control module and hydraulic control unit malfunction

Power supply voltage too low

Power supply voltage too high

ABS-AT control (Non Controlled)

ABS-AT control (Controlled)

Valve relay malfunction

Valve relay ON failure

Open circuit in motor relay circuit

Motor relay ON failure

Motor malfunction

Stop light switch signal circuit malfunction

Open or short circuit in G sensor circuit

Battery short in G sensor circuit

Abnormal G sensor high ? output

Detection of G sensor stick

Index No.

ABS-26

LIST OF DIAGNOSTIC TROUBLE CODE (DTC)

ABS (DIAGNOSTICS)

DTC 73

Sub code No. 7A00

Display screen

Open or short circuit in Lateral G sensor circuit

7980

Battery short in Lateral G sensor circuit

7940

Abnormal Lateral G sensor high ? output

7900

Detection of Lateral G sensor stick

Contents of diagnosis Open or short circuit in Lateral G sensor circuit

Battery short in Lateral G sensor circuit

Abnormal Lateral G sensor high ? output

Detection of Lateral G sensor stick

Index No.

ABS-27

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