Truck DAF CF, LF & XF Fault Codes DTC pages:

 

ECAS (air suspension control), Airtronic (autonomous air heater) DAF DTC

 

Hydronic (autonomous system that warms up the truck), D3LC (Eberspächer Heater) DAF DTC

 

EBS (electronic braking system) DAF DTC

 

EBS-2 (electronic braking system) DAF DTC

 

EMAS (electro-hydraulic steering system) DAF DTC

 

AS-TRONIC (gearbox module) DAF DTC

 

UPEC (injection control) DAF DTC

 

ALS (alarm), AGS (lubrication system) DAF DTC

 

CDS-3 (central door lock ver. 3), ABS-E (brake system) DAF DTC

 

ABS (brake system), ASR (brake system) DAF DTC

 

ABS, ASR-D DAF DTC

DAF LF45 LF55 CF65 CF75 CF85 XF95 Trucks Fault Codes DTC

 

01-02

Internal communication failure due to a fault CDM

- Lack of communication with the CDM

02-12

Internal malfunction due to a fault CDM

- Lack of communication with the CDM

03-12

Internal malfunction due to a fault CDM

- Lack of communication with the CDM

04-12

Internal malfunction due to a fault CDM

- Lack of communication with the CDM

05-03

Too high voltage (above 36 V) at terminal A1 electronic control unit:

- Excessive generator voltage / battery

- Lack of communication between the CDM and CDM semitrailer tractor

- The control unit receives no data

05-04

Too low voltage (below 16 V) at terminal A1 electronic control unit:

- Too low voltage of the generator

- Open circuit at pin A1 electronic control unit

- Lack of communication between the CDM and CDM semitrailer tractor

- The control unit receives no data

06-03

Too high voltage (above 36 V) at terminal A2 electronic control unit:

- Excessive generator voltage / battery

- Lack of communication between the CDM and CDM semitrailer tractor

- The control unit receives no data

12401-3

Short to power supply in the output B21 of the electronic

the control unit

- Protecting scenes transmission is active at low speeds; 1-2 can be switched wings at low speeds

12401-20

Open or short to ground in the electronic withdrawal of B21

the control unit

- Protecting scenes transmission does not work, you can switch scenes 1-2 at high speeds

12501-3

Short to power supply in the output B19 of the electronic

the control unit

- Per inclusion in the lower range is still possible, even at high speeds

12501-20

Open or short to ground in the electronic withdrawal of B19

the control unit

- It is not possible to switch to a reduced range, even at low speeds

12701-21

Open on pin C05 ECU

- Do not operate the rear fog lights

- Do not operate light washers

12702-3

Short circuit to supply power to the electronic output C50

the control unit

- Relay G237 is no longer powered, windshield wipers do not work

12702-20

Open or short to ground in the electronic output C50

the control unit

- Do not operate the windscreen wipers

12702-20

A short to ground in the output of the electronic unit C50

management

- Motor drive windshield wiper operates at low speed when set to "0" a steering column switch

12703-22

Open at terminal A01 of the electronic control unit

- Do not operate the windscreen wipers

12703-22

Short circuit to supply power to the electronic output A01

the control unit

- Motor drive windshield wiper operates at low speed when set to "0" a steering column switch

12703-4

A short to ground in the output A01 of the electronic unit

management

- Do not operate the windscreen wipers

12704-22

Short circuit to supply power to the electronic output C48

the control unit

- Wiper Motor Forward Lighting headlamp runs continuously

12704-22

Open on pin C48 ECU

- Wiper Motor Forward Lighting headlamp is not working when the switch

12704-4

A short to ground in the output of the electronic unit C48

management

- Wiper Motor Forward Lighting headlamp is not working when the switch

13401-24

A short to ground or excessive load on the output E09

ECU

- Left pointers tractor turns: do not blink in front, blink rate is too high back

21302-23

Voltage out of range; voltage between 0 and 1B at pin D11 ECU

- There are no indications of air pressure indicator, circuit 2

21302-25

Voltage out of range; voltage between 4 and 5

The output D11 to the electronic control unit

- There are no indications of air pressure indicator, circuit 2

21303-3

Short to power supply in the output D31 of the electronic

the control unit

- No evidence of air pressure indicator, chains 1 and 2

21303-4

A short to ground in the output D31 of the electronic unit

management

- Flashing lights DIP-4 devices, there is no opportunity to consider the DTCs

21901-3

Short circuit on the power supply at terminal B24 of the electronic

the control unit

- Traction control can be activated independently of the speed

22001-21

ECU Open on pin C05 or open

supply voltage

- Switch the rear fog lamp is no longer switched off automatically after turning off the lights

22002-3

Short to power supply in the output of the C40 electronic

the control unit

- Rear fog lights remain on regardless of the position of the switch

22002-20

Open or short to ground in the electronic output C40

the control unit

- Rear fog lights do not work

22601-21

Open on pin C08 ECU

- LED is off DIP-4

22901-22

Open or short circuit in the power supply to the output D15

ECU

- Activated the yellow warning signal "Low coolant level"

22901-23

The voltage signal is beyond the tolerance

- Information on the main display does not correspond to the actual level of coolant; It can display a warning

23801-4

A short to ground on the output D04 of the electronic unit

management

- The brightness of the backlight of the dashboard is no longer regulated

23801-5

Open or insufficient load on the output of e-D04

the control unit

- The brightness of the backlight of the dashboard is no longer regulated

23802-21

Open on pin C07 ECU

- The brightness of the backlight of the dashboard is no longer regulated

24202-19

Do not enter the CAN message from the electronic control unit

transmission due to communication problems

- No noticeable restrictions VIC system

24204-19

Do not enter the CAN message from the electronic control unit

Intarder due to communication problems

- No noticeable restrictions VIC system

24401-2

Failed to read the chassis number

- Red warning «VIC configuration fail It» ( «configuration failed VIC»)

25601-16

Too high speed of the engine crankshaft

- Actively yellow warning «engine speed too high» ( «too high engine speed");

engine speed exceeds 2450 r / min for more than one second

26001-3

Short circuit on the power supply at terminal B23 of the electronic

control unit (transmission with manual control)

- Permanently activated power take-off 1

26001-20

Open or short circuit to ground at terminal B23 of the electronic

control unit (transmission with manual control)

- Power take-off 1 is not activated after the manipulation of the switch; also activated yellow warning PTO 1

26002-3

Short circuit to supply power to the electronic output C46

control unit (transmission with manual control)

- Permanently activated power take-off 2

26002-20

Open or short circuit to ground at pin C46 electronic

control unit (transmission with manual control)

- Power take-off 2 is not activated after the manipulation of the switch; and yellow warning is activated

power take-off 2

26101-11

No signal on pin B01 / B07 electronic control unit

oil level sensor in the engine (F673)

- Activates red warning «engine oil level too low» ( «too low engine oil level")

26201-3

Short to power supply in the output B23 of the electronic

control unit (AS Tronic)

- Power take-off 1 is activated permanently

26201-20

Open or short circuit to ground at terminal B23 of the electronic

control unit (AS Tronic)

- Power take-off 1 is not activated after the manipulation of the switch; and yellow warning is activated

power take-off 1

26202-3

Short circuit to supply power to the electronic output C46

control unit (AS Tronic)

- Power take-off 2 is activated permanently

26202-20

Open or short circuit to ground at pin C46 electronic

control unit (AS Tronic)

- Power take-off 2 is not activated after the manipulation of the switch; and yellow warning is activated

power take-off 2

27201-3

Short circuit to supply power to the electronic output C42

the control unit

- The engine can not be started; Relay G372 / G303 is switched on (depending on the date of manufacture, it

the connection is on pin electronic control unit C44

on cars after 2004-25)

- Lighting stays on, the relay G301 remains on

- Cabin heater can not be switched on, the relay D871 / D901 remains on

27201-19

Do not enter the CAN message "engine speed"

Power does not come to a conclusion C42, therefore:

- No start-up protection when the engine is running; Relay G303 / G372 can be powered

- Lighting does not work for Sweden; G301 relay can not supply power

- Cabin heater does not turn off; Relay D871 / D901 does not power

27201-20

Open or short circuit to ground at pin C42 electronic

the control unit

- No start-up protection when the engine is running; Relay G303 / G372 can be powered

- Lighting does not work for Sweden; G301 relay can not supply power

- Cabin heater does not turn off; Relay D871 / D901 does not power

30801-2

Open the power supply at terminal A02 Electronic Control Unit

- Light alarm function does not work

30802-2

Open the power supply at terminal A09 Electronic Control Unit

- Light alarm function does not work

30803-2

Open the power supply at terminal E03 ECU

- The function of the direction indicators does not work

33301-19

Not supplied CAN messages from the transition unit due to CAN

communication problems

- No noticeable restrictions VIC system