Content .. 195 196 197 198 ..

DAF 95XF. Manual - part 197

200438

1-3

ABS-D and ABS/ASR-E fault codes

ABS-D AND ABS/ASR-E

DAVIE XD diagnostics manual

2-3

Short circuit to supply in wheel speed sensor
(F513) on pins B10 and B13 of the ECU

ABS on front axle, right deactivated

ASR brake/engine control deactivated

2-4

Short circuit to earth in wheel speed sensor
(F513) on pins B10 and B13 of the ECU

ABS on front axle, right deactivated

ASR brake/engine control deactivated

2-5

Interruption in wheel speed sensor (F513) on pins
B10 and B13 of the ECU

ABS on front axle, right deactivated

ASR brake/engine control deactivated

2-6

Short circuit in wheel speed sensor (F513) on
pins B10 and B13 of the ECU

ABS on front axle, right deactivated

ASR brake/engine control deactivated

2-7

Incorrect sine-wave signal from wheel speed
sensor (F513) on pins B10 and B13 of the ECU
due to:
-

distorted wheel speed sensor ring

damaged wheel speed sensor ring

ABS on front axle, right deactivated

ASR brake/engine control deactivated

2-8

Deviation of wheel speed sensor frequency
(F513) on pins B10 and B13 of the ECU due to:
-

wheel slip of the left front wheel

ABS on front axle, right deactivated

ASR brake/engine control deactivated

2-9

Wiring of wheel speed sensor other than wheel
speed sensor (F513) connected to pins B10 and
B13 of the ECU

ABS on front axle, right deactivated

ASR brake/engine control deactivated

2-10

Unacceptable wheel speed sensor signal
frequency (F513) on pins B10 and B13 of the
ECU due to:
-

loose pole ring

wrong assessment by ECU

ABS on front axle, right deactivated

ASR brake/engine control deactivated

2-12

Frequency of wheel speed sensor signal (F513)
on pins B10 and B13 of the ECU is too high due
to:
-

unstable contact in wheel speed sensor
wiring

ABS on front axle, right deactivated

ASR brake/engine control deactivated

3-1

Minimum value of wheel speed sensor signal
(F514) on pins B11 and B14 of the ECU is too low
due to:
-

too large an air gap between the wheel
speed sensor ring and the wheel speed
sensor

contact resistance on pin B11 and/or B14

ABS on rear axle, left deactivated

ASR brake/engine control deactivated

3-2

Deviation of wheel speed sensor signal (F514) on
pins B11 and B14 of the ECU due to:
-

incorrect tyre size

ABS on rear axle, left deactivated

ASR brake/engine control deactivated

3-3

Short circuit to supply in wheel speed sensor
(F514) on pins B11 and B14 of the ECU

ABS on rear axle, left deactivated

ASR brake/engine control deactivated

3-4

Short circuit to earth in wheel speed sensor
(F514) on pins B11 and B14 of the ECU

ABS on rear axle, left deactivated

ASR brake/engine control deactivated

3-5

Interruption in wheel speed sensor (F514) on pins
B11 and B14 of the ECU

ABS on rear axle, left deactivated

ASR brake/engine control deactivated

3-6

Short circuit in wheel speed sensor (F514) on
pins B11 and B14 of the ECU

ABS on rear axle, left deactivated

ASR brake/engine control deactivated

Fault code

Fault code description with possible cause

Symptom

ABS-D AND ABS/ASR-E

1-4

200438

ABS-D and ABS/ASR-E fault codes

DAVIE XD diagnostics manual

3-7

Incorrect sine-wave signal from wheel speed
sensor (F514) on pins B11 and B14 of the ECU
due to:
-

distorted wheel speed sensor ring

damaged wheel speed sensor ring

ABS on rear axle, left deactivated

ASR brake/engine control deactivated

3-8

Deviation of wheel speed sensor frequency
(F514) on pins B11 and B14 of the ECU due to:
-

wheel slip of the left rear wheel

ABS on rear axle, left deactivated

ASR brake/engine control deactivated

3-9

Wiring of wheel speed sensor other than wheel
speed sensor (F514) connected to pins B11 and
B14 of the ECU

ABS on rear axle, left deactivated

ASR brake/engine control deactivated

3-10

Unacceptable wheel speed sensor signal
frequency (F514) on pins B11 and B14 of the
ECU due to:
-

loose pole ring

wrong assessment by ECU

ABS on rear axle, left deactivated

ASR brake/engine control deactivated

3-12

Frequency of wheel speed sensor signal (F514)
on pins B11 and B14 of the ECU is too high due
to:
-

unstable contact in wheel speed sensor
wiring

ABS on rear axle, left deactivated

ASR brake/engine control deactivated

4-1

Minimum value of wheel speed sensor signal
(F515) on pins B17 and B18 of the ECU is too low
due to:
-

too large an air gap between the wheel
speed sensor ring and the wheel speed
sensor

contact resistance on pin B17 and/or B18

ABS on rear axle, right deactivated

ASR brake/engine control deactivated

4-2

Deviation of wheel speed sensor signal (F515) on
pins B17 and B18 of the ECU due to:
-

incorrect tyre size

ABS on rear axle, right deactivated

ASR brake/engine control deactivated

4-3

Short circuit to supply in wheel speed sensor
(F515) on pins B17 and B18 of the ECU

ABS on rear axle, right deactivated

ASR brake/engine control deactivated

4-4

Short circuit to earth in wheel speed sensor
(F515) on pins B17 and B18 of the ECU

ABS on rear axle, right deactivated

ASR brake/engine control deactivated

4-5

Interruption in wheel speed sensor (F515) on pins
B17 and B18 of the ECU

ABS on rear axle, right deactivated

ASR brake/engine control deactivated

4-6

Short circuit in wheel speed sensor (F515) on
pins B17 and B18 of the ECU

ABS on rear axle, right deactivated

ASR brake/engine control deactivated

4-7

Incorrect sine-wave signal from wheel speed
sensor (F515) on pins B17 and B18 of the ECU
due to:
-

distorted wheel speed sensor ring

damaged wheel speed sensor ring

ABS on rear axle, right deactivated

ASR brake/engine control deactivated

4-8

Deviation of wheel speed sensor frequency
(F515) on pins B17 and B18 of the ECU due to:
-

wheel slip of the right rear wheel

ABS on rear axle, right deactivated

ASR brake/engine control deactivated

4-9

Wiring of wheel speed sensor other than wheel
speed sensor (F515) connected to pins B17 and
B18 of the ECU

ABS on rear axle, right deactivated

ASR brake/engine control deactivated

Fault code

Fault code description with possible cause

Symptom

200438

1-5

ABS-D and ABS/ASR-E fault codes

ABS-D AND ABS/ASR-E

DAVIE XD diagnostics manual

4-10

Unacceptable wheel speed sensor signal
frequency (F515) on pins B17 and B18 of the
ECU due to:
-

loose pole ring

wrong assessment by ECU

ABS on rear axle, right deactivated

ASR brake/engine control deactivated

4 -12

Frequency of wheel speed sensor signal (F515)
on pins B17 and B18 of the ECU is too high due
to:
-

unstable contact in wheel speed sensor
wiring

ABS on rear axle, right deactivated

ASR brake/engine control deactivated

7-1

Interruption in ABS valve (B256) on pins B6 and
B3 of the ECU

ABS on front axle, left deactivated

7-3

Short circuit to supply in ABS valve (B256) on
pins B6 and B3 of the ECU

ABS on front and rear axles deactivated

ASR brake control deactivated

7-5

Interruption in ABS valve (B256) on pin B6 or B3
of the ECU

ABS on front axle, left deactivated

7-6

Short circuit to earth in ABS valve (B256) on pins
B6 and B3 of the ECU

ABS on front axle, left deactivated

8-1

Interruption in ABS valve (B257) on pins B4 and
B1 of the ECU

ABS on front axle, right deactivated

8-3

Short circuit to supply in ABS valve (B257) on
pins B4 and B1 of the ECU

ABS on front and rear axles deactivated

ASR brake control deactivated

8-5

Interruption in ABS valve (B257) on pin B4 or B1
of the ECU

ABS on front axle, right deactivated

8-6

Short circuit to earth in ABS valve (B257) on pins
B4 and B1 of the ECU

ABS on front axle, right deactivated

9-1

Interruption in ABS valve (B258) on pins B5 and
B2 of the ECU

ABS on rear axle, left deactivated

9-3

Short circuit to supply in ABS valve (B258) on
pins B5 and B2 of the ECU

ABS on front and rear axles deactivated

ASR brake control deactivated

9-5

Interruption in ABS valve (B258) on pin B5 or B2
of the ECU

ABS on rear axle, left deactivated

9-6

Short circuit to earth in ABS valve (B258) on pins
B5 and B2 of the ECU

ABS on rear axle, left deactivated

10-1

Interruption in ABS valve (B259) on pins B9 and
B8 of the ECU

ABS on rear axle, right deactivated

10-3

Short circuit to supply in ABS valve (B259) on
pins B9 and B8 of the ECU

ABS on front and rear axles deactivated

ASR brake control deactivated

10-5

Interruption in ABS valve (B259) on pin B9 or B8
of the ECU

ABS on rear axle, right deactivated

10-6

Short circuit to earth in ABS valve (B259) on pins
B9 and B8 of the ECU

ABS on rear axle, right deactivated

13-3

Short circuit to supply in wire "switch off exhaust
brake when ABS is active" on pin A14 of the ECU

"Exhaust brake control" deactivated

13-5

Interruption in wire "switch off exhaust brake
when ABS is active" on pin A14 of the ECU, or
interrupted resistance (B402) in fuse box

"Exhaust brake control" deactivated

Fault code

Fault code description with possible cause

Symptom

ABS-D AND ABS/ASR-E

1-6

200438

ABS-D and ABS/ASR-E fault codes

DAVIE XD diagnostics manual

13-6

Short circuit to earth in wire "switch off exhaust
brake when ABS is active" on pin A14 of the ECU

"Exhaust brake control" deactivated

14-4

Interruption or voltage "Diagonal 1" too low on pin
A8 of the ECU

ABS on front and rear axles, right
deactivated

ASR brake/engine control deactivated

14-5

Interruption "Diagonal 1" on pin A4 and/or A9 of
the ECU

ABS on front and rear axles, right
deactivated

ASR brake/engine control deactivated

18-3

Short circuit to supply in ASR valve (B237) on pin
B16 of the ECU

ASR brake control deactivated

18-5

Interruption in ASR valve (B237) on pin B7 and/or
B16 of the ECU

ASR brake control deactivated

18-6

Short circuit to earth in ASR valve (B237) on pin
B7 and/or B16 of the ECU

ASR brake control deactivated

23-5

Interruption or short circuit to earth in ABS
warning indicator on pin A15 of the ECU

No noticeable system response

231-5

No communication possible via V-CAN on pins
A1 and A3 of the ECU due to:
-

open connection

ASR brake/engine control deactivated

231-6

No communication possible via V-CAN on pins
A1 and A3 of the ECU due to:
-

short circuit to earth

ASR brake/engine control deactivated

231-9

CAN communication error on pins A1 and A3 due
to:
-

time-out

ASR engine control deactivated

231-12

CAN communication error on pins A1 and A3 due
to:
-

internal ECU fault

ABS on front and rear axles deactivated

ASR brake/engine control deactivated

253-1

Incorrect ASR configuration due to:
-

unconnected (or incompletely connected)
ASR components

incorrectly connected ASR components

ASR brake/engine control deactivated

253-2

Incorrect ASR configuration due to:
-

internal ECU fault

ASR brake/engine control deactivated

253-12

Incorrect ASR configuration due to:
-

internal ECU fault

ASR brake/engine control deactivated

254-2

Internal ECU fault

ABS on front and rear axles deactivated

ASR brake/engine control deactivated

254-5

Interruption in central earth (G520), ABS valves

ABS on front and rear axles deactivated

ASR brake/engine control deactivated

254-8

Increased slip due to:
-

vehicle on test bench

ABS on front and rear axles deactivated

254-9

ABS valve activated too long

ABS on front and rear axles deactivated
during the time that error is active

254-12

Internal ECU fault

ABS on front and rear axles deactivated

ASR brake/engine control deactivated

Fault code

Fault code description with possible cause

Symptom

Content .. 195 196 197 198 ..