DAF LF45 LF55 CF65 CF75 CF85 XF95 Trucks Fault Codes DTC
1-1
Too low a minimum value of the wheel speed signal (F512) at the terminals B12 and B15 of the electronic control unit:
– Too big a gap between the ring and the pulse wheel speed sensor
– The contact resistance at terminal B12 and / or B15
– Deactivation of ABS on the front left wheel
– Deactivating the ASR brake / engine management
1-2
Deviation of the wheel speed sensor (F512) at the terminals B12 and B15 of the electronic control unit:
– Improper tire size
– Deactivation of ABS on the front left wheel
– Deactivating the ASR brake / engine management
1-3
Short circuit to supply power to the wheel speed sensor (F512) at the terminals B12 and B15 of the electronic control unit
– Deactivation of ABS on the front left wheel
– Deactivating the ASR brake / engine management
1-4
A short to ground in the wheel speed sensor (F512) on the B12 and B15 conclusions of the electronic control unit
– Deactivation of ABS on the front left wheel
– Deactivating the ASR brake / engine management
1-5
A break in the wheel speed sensor (F512) on the B12 and B15 conclusions of the electronic control unit
– Deactivation of ABS on the front left wheel
– Deactivating the ASR brake / engine management
1-6
Short circuit in the sensor wheel speed (F512) on the B12 and B15 conclusions of the electronic control unit
– Deactivation of ABS on the front left wheel
– Deactivating the ASR brake / engine management
1-7
Wrong sinusoidal signal from the wheel speed sensor (F512) on the B12 and B15 conclusions of the electronic control unit:
– Deformation pulse drive wheel speed sensor
– Damage to the pulse drive wheel speed sensor
– Deactivation of ABS on the front left wheel
– Deactivating the ASR brake / engine management
1-8
Rejection frequency wheel sensor signal (F512) at the terminals B12 and B15 of the electronic control unit due to the slippage of the left front wheel
– Deactivation of ABS on the front left wheel
– Deactivating the ASR brake / engine management
1-9
By conclusions B12 and B15 of the electronic control unit is wired to other sensors, in addition to the speed sensor, front left wheel (F512)
– Deactivation of ABS on the front left wheel
– Deactivating the ASR brake / engine management
1-10
Unacceptable frequency of the wheel speed sensor (F512) on the B12 and B15 conclusions of the electronic control unit:
– The weakening of the pulse drive
– Report assessment of the electronic control unit
– Deactivation of ABS on the front left wheel
– Deactivating the ASR brake / engine management
1-12
Too high frequency of the wheel speed sensor (F512) on the B12 and B15 findings ECU due to intermittent contact in the wiring of the sensor
– Deactivation of ABS on the front left wheel
– Deactivating the ASR brake / engine management
2-1
Too low a minimum value of the wheel speed signal (F513) at the terminals of the electronic control unit B10 iV13:
– Too big a gap between the ring and the pulse wheel speed sensor
– The contact resistance at terminal B10 and / or B13
– Deactivation of ABS on the front right wheel
– Deactivating the ASR brake / engine management
2-2
Deviation of the wheel speed sensor (F513) at the terminals B10 and B13 of the electronic control unit:
– Improper tire size
– Deactivation of ABS on the front right wheel
– Deactivating the ASR brake / engine management
2-3
Short circuit to supply power to the wheel speed sensor (F513) on the findings of a 10-B13 and the electronic control unit
– Deactivation of ABS on the front right wheel
– Deactivating the ASR brake / engine management
2-4
A short to ground in the wheel speed sensor (F513) on the B10 and B13 conclusions of the electronic control unit
– Deactivation of ABS on the front right wheel
– Deactivating the ASR brake / engine management
2-5
A break in the wheel speed sensor (F513) on the B10 and B13 conclusions of the electronic control unit
– Deactivation of ABS on the front right wheel
– Deactivating the ASR brake / engine management
2-6
Short circuit in the sensor wheel speed (F513) on the findings of a 10-B13 and the electronic control unit
– Deactivation of ABS on the front right wheel
– Deactivating the ASR brake / engine management
2-7
Wrong sinusoidal signal from the wheel speed sensor (F513) on the B10 and B13 conclusions of the electronic control unit:
– Deformation pulse drive wheel speed sensor
– Damage to the pulse drive wheel speed sensor
– Deactivation of ABS on the front right wheel
– Deactivating the ASR brake / engine management
2-8
Rejection frequency wheel sensor signal (F513) at the terminals B10 and B13 of the electronic control unit due to the slippage of the left front wheel
– Deactivation of ABS on the front right wheel
– Deactivating the ASR brake / engine management
2-9
By conclusions B10 and B13 of the electronic control unit is wired to other sensors, in addition to the speed sensor, front right wheel (F513)
– Deactivation of ABS on the front right wheel
– Deactivating the ASR brake / engine management
2-10
Unacceptable frequency of the wheel speed sensor (F513) at the terminals B10 and 13 in the electronic control unit:
– The weakening of the pulse drive
– Report assessment of the electronic control unit
– Deactivation of ABS on the front right wheel
– Deactivating the ASR brake / engine management
2-12
Too high frequency of the wheel speed sensor (F513) on the B10 and B13 findings ECU due to intermittent contact in the wiring of the sensor
– Deactivation of ABS on the front right wheel
– Deactivating the ASR brake / engine management
3-1
Too low a minimum value of the wheel speed signal (F514) at the terminals B11 and 14 in the electronic control unit:
– Too big a gap between the ring and the pulse wheel speed sensor
– The contact resistance at terminal B11 and / or B14
– Deactivation of ABS on the rear left wheel
– Deactivating the ASR brake / engine management
3-2
Deviation of the wheel speed sensor (F514) at the terminals B11 and 14 in the electronic control unit:
– Improper tire size
– Deactivation of ABS on the rear left wheel
– Deactivating the ASR brake / engine management
3-3
Short circuit to supply power to the wheel speed sensor (F514) at the terminals B11 and 14 in the electronic control unit
– Deactivation of ABS on the rear left wheel
– Deactivating the ASR brake / engine management
3-4
A short to ground in the wheel speed sensor (F514) at the terminals B11 and B14 electronic control unit
– Deactivation of ABS on the rear left wheel
– Deactivating the ASR brake / engine management
3-5
A break in the wheel speed sensor (F514) at the terminals B11 and B14 electronic control unit
– Deactivation of ABS on the rear left wheel
– Deactivating the ASR brake / engine management
3-6
Short circuit in the sensor wheel speed (F514) at the terminals B11 and 14 in the electronic control unit
– Deactivation of ABS on the rear left wheel
– Deactivating the ASR brake / engine management
3-7
Wrong sinusoidal signal from the wheel speed sensor (F514) at the terminals B11 and 14 in the electronic control unit:
– Deformation pulse drive wheel speed sensor
– Damage to the pulse drive wheel speed sensor
– Deactivation of ABS on the rear left wheel
– Deactivating the ASR brake / engine management
3-8
Rejection frequency wheel sensor signal (F514) on B11 findings and the electronic control unit B14 due to slippage of the left front wheel
– Deactivation of ABS on the rear left wheel
– Deactivating the ASR brake / engine management
3-9
By conclusions B11 and B14 connected electronic wiring other sensors control unit, in addition to the sensor, rear left wheel speed (F514)
– Deactivation of ABS on the rear left wheel
– Deactivating the ASR brake / engine management
3-10
Unacceptable frequency of the wheel speed sensor (F514) at the terminals B11 and B14 electronic control unit:
– The weakening of the pulse drive
– Report assessment of the electronic control unit
– Deactivation of ABS on the rear left wheel
– Deactivating the ASR brake / engine management
3-12
Too high frequency of the wheel speed sensor (F514) at the terminals B11 and B14 of the electronic control unit as a result of intermittent contact in the wiring of the sensor
– Deactivation of ABS on the rear left wheel
– Deactivating the ASR brake / engine management
4-1
Too low a minimum value of the wheel speed signal (F515) at the terminals B17 and B18 of the electronic control unit:
– Too much clearance LKAU pulse ring and a wheel speed sensor
– The contact resistance on the output in the 17 and / or B18
– Deactivation of ABS on the rear right wheel
– Deactivating the ASR brake / engine management
4-2
Deviation of the wheel speed sensor (F515) at the terminals B17 and B18 electronic control unit:
– Improper tire size
– Deactivation of ABS on the rear right wheel
– Deactivating the ASR brake / engine management
4-3
Short circuit to supply power to the wheel speed sensor (F515) at the terminals B17 and B18 electronic control unit
– Deactivation of ABS on the rear right wheel
– Deactivating the ASR brake / engine management
4-4
A short to ground in the wheel speed sensor (F515) at the terminals B17 and B18 electronic control unit
– Deactivation of ABS on the rear right wheel
– Deactivating the ASR brake / engine management
4-5
A break in the wheel speed sensor (F515) at the terminals B17 and B18 electronic control unit
– Deactivation of ABS on the rear right wheel
– Deactivating the ASR brake / engine management
4-6
Short circuit in the sensor wheel speed (F515) at the terminals B17 and B18 electronic control unit
– Deactivation of ABS on the rear right wheel
– Deactivating the ASR brake / engine management
4-7
Wrong sinusoidal signal from the wheel speed sensor (F515) at the terminals B17 and B18 of the electronic control unit:
– Deformation pulse drive wheel speed sensor
– Damage to the pulse drive wheel speed sensor
– Deactivation of ABS on the rear right wheel
– Deactivating the ASR brake / engine management
4-8
Rejection frequency wheel sensor signal (F515) at the terminals B17 and B18 ECU due to slippage of the left front wheel
– Deactivation of ABS on the rear right wheel
– Deactivating the ASR brake / engine management
4-9
By conclusions B17 and B18 of the electronic control unit is wired to other sensors, except for sensor frequency, rear right wheel speed (F515)
– Deactivation of ABS on the rear right wheel
– Deactivating the ASR brake / engine management
4-10
Unacceptable frequency of the wheel speed sensor (F515) at the terminals B17 and B18 electronic control unit:
– The weakening of the pulse drive
– Report assessment of the electronic control unit
– Deactivation of ABS on the rear right wheel
– Deactivating the ASR brake / engine management
4-12
Too high frequency of the wheel speed sensor (F515) at the terminals B17 and B18 of the electronic control unit as a result of intermittent contact in the wiring of the sensor
– Deactivation of ABS on the rear right wheel
– Deactivating the ASR brake / engine management
7-1
Open the valve ABS (V256) at the terminals B6 and the electronic control unit OT
– Deactivation of ABS on the front left wheel
7-3
Short to power supply in the valve ABS (V256) at the terminals B6 and OT electronic control unit
– Deactivation of ABS on the front and rear wheels
– Deactivating the ASR brake / engine management
7-5
Open the valve ABS (V256) at terminal B6 or OT electronic control unit
– Deactivation of ABS on the front left wheel
7-6
A short to ground in the valve ABS (V256) at terminal B6 or OT electronic control unit
– Deactivation of ABS on the front left wheel
8-1
Open the valve ABS (V257) at the terminals B1 and B4 the electronic control unit
– Deactivation of ABS on the front right wheel
8-3
Short to power supply in the valve ABS (V257) at the terminals B1 and B4 the electronic control unit
– Deactivation of ABS on the front and rear wheels
– Deactivating the ASR brake / engine management
8-5
Open the valve ABS (V257) at pin B4 and B1 ECU
– Deactivation of ABS on the front right wheel
8-6
A short to ground in the valve ABS (V257) at pin B4 and B1 ECU
– Deactivation of ABS on the front right wheel
9-1
Open the valve ABS (V258) on the conclusions of the B5 and B2 electronic control unit
– Deactivation of ABS on the rear left wheel
9-3
Short to power supply in the valve ABS (V258) at the terminals B5 and B2 electronic control unit
– Deactivation of ABS on the front and rear wheels
– Deactivating the ASR brake / engine management
9-5
Open the valve ABS (V258) at terminal B5 or B2 electronic control unit
– Deactivation of ABS on the rear left wheel
9-6
A short to ground in the valve ABS (V258) at terminal B5 or B2 electronic control unit
– Deactivation of ABS on the rear left wheel
10-1
Open the valve ABS (V259) on the conclusions of B9 and B8 of the electronic control unit
– Deactivation of ABS on the rear right wheel
10-3
Short to power supply in the valve ABS (V259) on the conclusions of B9 and B8 of the electronic control unit
– Deactivation of ABS on the front and rear wheels
– Deactivating the ASR brake / engine management
10-5
Open the valve ABS (V259) at pin B9 or B8 electronic control unit
– Deactivation of ABS on the rear right wheel
10-6
A short to ground in the valve ABS (V259) at pin B9 or B8 electronic control unit
– Deactivation of ABS on the rear right wheel
13-3
Short to power supply in the wire “off the exhaust brake when the ABS is active» on the withdrawal of the electronic control unit A14
– Deactivate “exhaust brake control”
13-5
Interruption in the wire “off the exhaust brake when the ABS is active» at terminal A14 of the electronic control unit or burn-resistance (V402) in the fuse box
– Deactivate “exhaust brake control”
13-6
A short to ground in the wire “off the exhaust brake when the ABS is active» at terminal A14 Electronic Control Unit
– Deactivate “exhaust brake control”
14-4
Interruption or too low voltage “Diagonal 1” at terminal A8 ECU
– Deactivating ABS front and rear right wheel
– Deactivating the ASR brake / engine management
14-5
Open “Diagonal 1” at the terminals A4 and / or electronic control unit A9
– Deactivating ABS front and rear right wheel
– Deactivating the ASR brake / engine management
18-3
Short to power supply in the valve ASR (V237) at terminal B16 electronic control unit
– Deactivating the ASR brake control
18-5
Open the valve ASR (V237) at terminal B7 and / or electronic control unit B16
– Deactivating the ASR brake control
18-6
A short to ground in the valve ASR (V237) at terminal B7 and / or electronic control unit B16
– Deactivating the ASR brake control
23-5
Open or short to ground in warning indicator on pin A15 ABS electronic control unit
– No significant system constraints
231-5
No communication possible by V-CAN bus on the findings
A1 and electronic control unit as a result of rupture of a chain AZ
– Deactivating the ASR brake / engine management
231-6
No communication possible by V-CAN bus on the findings
A1 and AZ ECU due to a short circuit to ground
– Deactivating the ASR brake / engine management
231-9
Error CAN communication at the terminals A1 and AZ as a result of the expiration of time
– Deactivating the ASR engine control
231-12
Error CAN communication at the A1 and AZ findings due to internal faults in the electronic control unit
– ABS Deactivation of the front and rear wheels
– Deactivating the ASR brake / engine management
253-1
Incorrect configuration of the ASR:
– Disconnect (or fully connected) components of the ASR
– Incorrectly connected components ASR
– Deactivating the ASR brake / engine management
253-2
Incorrect configuration of the ASR due to internal faults in the electronic control unit
– Deactivating the ASR brake / engine management
253-12
Incorrect configuration of the ASR due to internal faults in the electronic control unit
– Deactivating the ASR brake / engine management
254-2
Internal faults in the electronic control unit
– ABS Deactivation of the front and rear wheels
– Deactivating the ASR brake / engine management
254-5
Open the central connection to ground (G520) ABS valves
– ABS Deactivation of the front and rear wheels
– Deactivating the ASR brake / engine management
254-8
The increase in slip as a result of vehicle location on a rolling stand of diagnostics
– ABS Deactivation of the front and rear wheels
254-9
Too prolonged activation of ABS valve
– Deactivating ABS front and rear wheels at the time of activity
errors
254-12
Internal faults in the electronic control unit
– ABS Deactivation of the front and rear wheels
– Deactivating the ASR brake / engine management
