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DAF Anti-Lock Brake System Fault Codes List
ABS is an anti-skid system installed in the DAF trucks. It is designed to prevent the wheels from locking up during heavy braking and to maintain traction and stability on the road.
DAF Anti-Lock Brake System Fault Codes List
ABS is an anti-skid system installed in the DAF trucks. It is designed to prevent the wheels from locking up during heavy braking and to maintain traction and stability on the road.
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| CODE | DESCRIPTION |
|---|---|
| 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 |
| CODE | DESCRIPTION |
|---|---|
| 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 |
| 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 |
| 254-12 | Internal faults in the electronic control unit - ABS Deactivation of the front and rear wheels - Deactivating the ASR brake / engine management |