DAF LF, CF, XF Truck Fault Codes DTC CDM
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
07-09
Temporary malfunctions tires V-CAN:
– Open circuit on the output of the electronic control unit A12
– Open circuit at terminal A09 Electronic Control Unit
– Short-circuit in the tires CAN-H and CAN-L
– Short to power supply or to ground in the CAN-H bus
– Short circuit to supply power to the CAN-L bus
– Lack of communication with the CDM
08-09
Problem FMS-CAN:
– Open circuit at pin WHO ECU
– Open circuit at pin B06 electronic control unit
– Short-circuit in the tires CAN-H and CAN-L
– Short to ground in the CAN-H bus
– Short to ground in the CAN-L bus
– The control unit receives no data
09-09
Faulty tires V-CAN CAN-L as a result of a short circuit to ground in the CAN-L
– No significant system constraints
10-09
Crashes Trailer CAN bus due to short circuit CAN-H and CAN-L
– Lack of communication with the CDM
32-09
Failures CAN-L bus:
– Open circuit at pin C02 ECU
– Short to power supply in the CAN-L
– Lack of communication with the CDM
33-09
Failures CAN-H bus:
– Open circuit at pin C03 ECU
– Lack of communication with the CDM
DAF LF, CF, XF Fault Codes VIC DTC
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
13401-5
Open or inappropriate burden on the withdrawal of electronic E09
the control unit
– Left pointers tractor turns do not work
13402-24
A short to ground or excessive load on the output
E08 ECU
– Right pointers tractor turns: do not blink in front, blink rate is too high back
13402-5
Open or inappropriate burden on the withdrawal of electronic E08
the control unit
– The right index of turns of the tractor does not work
13403-24
A short to ground or excessive load on the output E07
ECU
– Left pointers tractor turns: do not flash back, flash with too high frequency front
13403-5
Open or inappropriate burden on the withdrawal of electronic E07
the control unit
– Left pointers tractor turns do not work
13404-24
A short to ground or excessive load on the output E04
ECU
– Right pointers tractor turns: do not flash back, flash with too high frequency front
13404-5
Open or inappropriate burden on the withdrawal of electronic E04
the control unit
– The right index of turns of the tractor does not work
13405-24
A short to ground or excessive load on the output
A07 Electronic Control Unit
– Left pointers transport trailer turns do not work
13406-24
A short to ground or excessive load on the output
A08 Electronic Control Unit
– Left pointers transport trailer turns do not work
21301-3
Short circuit to supply power to the electronic withdrawal of D16
the control unit
– There are no indications of air pressure indicator, circuit 1
21301-20
Open or short to ground in the electronic withdrawal of D16
the control unit
– There are no indications of air pressure indicator, circuit 1
21301-23
Voltage out of range; voltage between 0 and 1
The output D16 to the electronic control unit
– There are no indications of air pressure indicator, circuit 1
21301-25
Voltage out of range; voltage between 4 and 5
The output D16 to the electronic control unit
– There are no indications of air pressure indicator, circuit 1
21302-3
Short to power supply in the output D11 of the electronic
the control unit
– There are no indications of air pressure indicator, circuit 1
21302-20
Open or short to ground in the electronic withdrawal of D11
the control unit
– There are no indications of air pressure indicator, circuit 2
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