DTC C0505-94, C050B-94, C0511-94 Or C0517-94: Abs Wheel-Speed Sensor [DSC HU/Cm]: Outline
WARNING: This page is about a different car, the 2020 Mazda CX-30. However, it is still accessible from the selected car via links, so may be relevant.
| System malfunction location |
DTC C0505:94 |
ABS wheel-speed sensor (LF) |
| DTC C050B:94 |
ABS wheel-speed sensor (RF) |
| DTC C0511:94 |
ABS wheel-speed sensor (LR) |
| DTC C0517:94 |
ABS wheel-speed sensor (RR) |
| Detection condition |
- The DSC HU/CM detects any of the following conditions.
- While driving, rotation information from ABS wheel-speed sensor of left front wheel cannot be detected
- While driving, rotation direction of ABS wheel-speed sensor on left front wheel does not correspond to specified direction
- C050B:94
- The DSC HU/CM detects any of the following conditions.
- While driving, rotation information from ABS wheel-speed sensor of right front wheel cannot be detected
- While driving, rotation direction of ABS wheel-speed sensor on right front wheel does not correspond to specified direction
- C0511:94
- The DSC HU/CM detects any of the following conditions.
- While driving, rotation information from ABS wheel-speed sensor of left rear wheel cannot be detected
- While driving, rotation direction of ABS wheel-speed sensor on left rear wheel does not correspond to specified direction
- C0517:94
- The DSC HU/CM detects any of the following conditions.
- While driving, rotation information from ABS wheel-speed sensor of right rear wheel cannot be detected
- While driving, rotation direction of ABS wheel-speed sensor on right rear wheel does not correspond to specified direction
|
| Fail-safe |
Refer to "DTC Table" and "Fail-safe Function Malfunction Contents Table". (See DTC TABLE [DSC HU/CM (US)] .) |
| Possible cause |
- ABS wheel-speed sensor (LF) incorrect installation
- ABS wheel-speed sensor (RF) incorrect installation
- ABS wheel-speed sensor (LR) incorrect installation
- ABS wheel-speed sensor (RR) incorrect installation
- ABS wheel-speed sensor (LF) malfunction
- ABS wheel-speed sensor (RF) malfunction
- ABS wheel-speed sensor (LR) malfunction
- ABS wheel-speed sensor (RR) malfunction
- DSC HU/CM malfunction
|
| System wiring diagram |
Not applicable |
| Connector diagram |
Not applicable |