DAF Trucks Workshop Manual Series 95XF CF65 CF75 CF85 LF45 LF55

DAF 95XF Series Workshop Manual

DAF CF65, CF75, CF85 Series Workshop Manual

DAF LF45, LF55 Series Workshop Manual

DAF 95XF power generator charging circuit

A500 batteries (2 pieces) 2

A502 generator with integrated voltage regulator 4

G015 contact relay 5/15

E027 fuse for voltage inverter 24 / 12V 17

E037 fuse contact switch 15

E052 fuse ECAS remote control suspension (remote control) 19

E019 CTE fuse Indicators / directions / engine brake 35

B036 D + Resistance of the generator 6

B192 engine brake valve 85/551

D668 diode Generator protection (D +) 6

D550 electronic control unit KTR - 2 49

G178 Relays for accessories 16/17

C539 Accessories switch 15

C726 switch Gluhen 35


EXPLANATORY NOTES TO EBS-2 FAULT CODES

- ABS on front and rear axles deactivated

- ASR brake/engine control deactivated

- EBS pressure control on rear axle

deactivated

- Pin B7 is internally switched to earth in the

ECU and in addition the power supply to A9

and E4 is switched off internally.

- VSC system deactivated

Fault code Fault code description with possible cause Symptom
11-18

Voltage on pin A8 of the EBS unit is too low due

to:

- contact resistance or poor connection to pin

A8 of the EBS unit

- ABS on front axle deactivated

- ASR brake control deactivated

- EBS pressure control on front axle and

drawn vehicle deactivated

- VSC system deactivated

11-31

Extremely low voltage (<3 V) on pin A8 of the

EBS unit due to:

- excessive contact resistance on pin A8 of

the EBS unit

- interruption on pin A8 of the EBS unit

- ABS on front axle deactivated

- ASR brake control deactivated

- EBS pressure control on front axle and

drawn vehicle deactivated

- VSC system deactivated

12-18

Voltage on pin A9 of the EBS unit is too low due

to:

- contact resistance or poor connection to pin

A9 of the EBS unit

- short circuit to earth on pin B7 of the EBS

unit

- ABS on front and rear axles deactivated

- ASR brake/engine control deactivated

- EBS pressure control on rear axle

deactivated

- VSC system deactivated

12-31

Extremely low voltage (<3 V) on pin A9 of the

EBS unit due to:

- excessive contact resistance on pin A9 of

the EBS unit

- interruption on pin A9 of the EBS unit

- ABS on front and rear axles deactivated

- ASR brake/engine control deactivated

- EBS pressure control on rear axle

deactivated

- VSC system deactivated

12-31

Short circuit to earth on pin E4 or B7 of the EBS unit

- ABS on front and rear axles deactivated

- ASR brake/engine control deactivated

- EBS pressure control on rear axle

deactivated

- Pin B7 is internally switched to earth in the

ECU and in addition the power supply to A9

and E4 is switched off internally.

- VSC system deactivated

         1318

 Voltage on pin A7 of the EBS unit is too low due

to:

- contact resistance or poor connection to pin

A7 of the EBS unit

- interruption on pin A7 of the EBS unit

   - No noticeable system limitation in EBS
14-32

Sensor supply voltage on pins D9, B13 or E1 of

the EBS unit due is too low due to:

- contact resistance or poor connection on

specified connection points of the EBS unit

- short circuit to earth on specified connection

points of the EBS unit

- VSC system deactivated
14-33

Constant voltage, even if the ignition is turned off

and the brake is not applied, on pin D9, B13 or E1

of the EBS unit due to:

- short circuit to supply on specified

connection points of the EBS unit

- VSC system deactivated
15-33

Constant voltage, even if the ignition is turned off

and the brake is not applied, on pin B7 of the EBS

unit due to:

- short circuit to supply on pin B7 of the EBS

unit

- No noticeable system limitation in EBS
16-11 Internal fault in EBS unit

- ABS on front and rear axles deactivated

- ASR brake/engine control deactivated

- EBS pressure control on front axle, rear axle

and drawn vehicle deactivated

- VSC system deactivated

16-12

Configuration parameters in the EBS unit

incorrect due to:

- incorrect programming

- retrofitted components without identification

card (oxford) change

- ABS on front and rear axles deactivated

- ASR brake/engine control deactivated

- EBS pressure control on front axle, rear axle

and drawn vehicle deactivated

- VSC system deactivated

Comments: 0