DTC C0034-01; C0034-11; C0034-12; C0034-14; C0034-28; C0034-64 Abs Wheel-Speed Sensor (RF) Malfunction: Notes
(DSC HU/CM) DETECTION CONDITION AND POSSIBLE CAUSE
| DTC |
C0034:01 |
ABS wheel-speed sensor (RF) |
| C0034:11 |
| C0034:12 |
| C0034:14 |
| C0034:28 |
| C0034:64 |
| DETECTION CONDITION |
- C0034:01
- Malfunction detected in ABS wheel-speed sensor (RF) power supply voltage.
- C0034:11
- Short to ground detected in ABS wheel-speed sensor (RF) power supply.
- C0034:12
- ABS wheel-speed sensor (RF) signal system detects power supply short circuit.
- C0034:14
- ABS wheel-speed sensor (RF) signal system detects short to ground or open circuit.
- C0034:28
- ABS wheel-speed sensor (RF) detects extremely high vehicle speed.
- C0034:64
- ABS wheel-speed sensor (RF) error signal is detected.
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| FAIL-SAFE FUNCTION |
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| POSSIBLE CAUSE |
- Short to power circuit in wiring harness between ABS wheel-speed sensor (RF) terminal B and DSC HU/CM terminal K
- Short to ground circuit in wiring harness between ABS wheel-speed sensor (RF) terminal A and DSC HU/CM terminal J
- Short to ground circuit in wiring harness between ABS wheel-speed sensor (RF) terminal B and DSC HU/CM terminal K
- Open circuit in wiring harness between ABS wheel-speed sensor (RF) terminal A and DSC HU/CM terminal J
- Open circuit in wiring harness between ABS wheel-speed sensor (RF) terminal B and DSC HU/CM terminal K
- ABS sensor rotor (RF) malfunction
- ABS wheel-speed sensor (RF) installation malfunction
- ABS wheel-speed sensor (RF) malfunction
- DSC HU/CM malfunction
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