The DTC | Defective item | possible cause |
- | Each connector and wiring | The connector and wiring |
5200
5203
5206
5209 | Speed sensor left front wheel (FL)
Speed sensor front right wheel (FR)
Speed sensor rear left wheel (RL)
Speed sensor rear right wheel (RR) | - A closed electrical circuit sensor, the sensor is faulty or bad connection of the sensor to "weight"
- Open circuit or sensor coil
- Faulty trigger input circuit |
5201
5204
5207
5210 | Speed sensor left front wheel (FL)
Speed sensor front right wheel (FR)
Speed sensor rear left wheel (RL)
Speed sensor rear right wheel (RR) | - Periodic opening or closing of the sensor circuit
- Damage to the teeth of the sensor rotor
- Too large or too small air gap between the rotor teeth and the sensor |
5202
5205
5208
5211 | Speed sensor left front wheel (FL)
Speed sensor front right wheel (FR)
Speed sensor rear left wheel (RL)
Speed sensor rear right wheel (RR) | - The absence of a signal sensor for loose or shorted sensor or sensor circuit
- Too large an air gap between the teeth of the rotor and the sensor
- Does not set a gear rotor of the gauge
- Defective exhaust hydraulic valve |
5103 | ABS control unit | - The supply voltage exceeds the maximum operating voltage
- The supply voltage below the operating voltage |
5604 | ABS control unit | - Malfunction of the internal circuit or electrical circuit |
6112 | The main fuse | - The main fuse is blown or faulty electrical circuit hydraulic control unit (HCU) |
6114 | Hydraulic control unit (HCU)
The inlet, outlet valve | - Faulty inlet or exhaust valve |
6402 | Hydraulic control unit (HCU)
- Faulty pump motor - Insufficient pressure created by the pump | - Faulty electrical circuit of the pump motor
- Faulty pump
- Insufficient pressure created by the pump |
| ABS warning lamp lights up, but does not signal a fault codes | Faulty electrical circuit or low brake fluid level |
