DTC C0031:01/C0031:13/C0034:01/C0034:13/C0037:01/C0037:13/C003A:01/C003A:13 [Abs/TCS]: Notes
WARNING: This page is about a different car, the 2009 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
DETECTION CONDITION AND POSSIBLE CAUSE
| C0031:01 |
LF ABS wheel-speed sensor |
| C0031:13 |
| C0034:01 |
RF ABS wheel-speed sensor |
| C0034:13 |
| C0037:01 |
LR ABS wheel-speed sensor |
| C0037:13 |
| C003A:01 |
RR ABS wheel-speed sensor |
| C003A:13 |
| DETECTION CONDITION |
C0031:01/C0034:01/C0037:01/C003A:01
- Detects a drop in the power supply voltage ON signal from the ABS wheel-speed sensor for a continuous 0.53 s.
C0031:13/C0034:13/C0037:13/C003A:13
- Detect the signal of open circuit for 0.53 s
from the ABS wheel-speed sensor.
|
| POSSIBLE CAUSE |
- Connector or terminal malfunction
- Short to ground in wiring harness between following terminals:
- LF ABS wheel-speed sensor terminal A and ABS/TCS HU/CM terminal S
- LF ABS wheel-speed sensor terminal B and ABS/TCS HU/CM terminal P
- RF ABS wheel-speed sensor terminal A and ABS/TCS HU/CM terminal R
- RF ABS wheel-speed sensor terminal B and ABS/TCS HU/CM terminal O
- LR ABS wheel-speed sensor terminal A and ABS/TCS HU/CM terminal L
- LR ABS wheel-speed sensor terminal B and ABS/TCS HU/CM terminal I
- RR ABS wheel-speed sensor terminal A and ABS/TCS HU/CM terminal M
- RR ABS wheel-speed sensor terminal B and ABS/TCS HU/CM terminal J
- Open circuit in wiring harness between following terminals:
- LF ABS wheel-speed sensor terminal A and ABS/TCS HU/CM terminal S
- LF ABS wheel-speed sensor terminal B and ABS/TCS HU/CM terminal P
- RF ABS wheel-speed sensor terminal A and ABS/TCS HU/CM terminal R
- RF ABS wheel-speed sensor terminal B and ABS/TCS HU/CM terminal O
- LR ABS wheel-speed sensor terminal A and ABS/TCS HU/CM terminal L
- LR ABS wheel-speed sensor terminal B and ABS/TCS HU/CM terminal I
- RR ABS wheel-speed sensor terminal A and ABS/TCS HU/CM terminal M
- RR ABS wheel-speed sensor terminal B and ABS/TCS HU/CM terminal J
- ABS wheel-speed sensor malfunction
- ABS/TCS HU/CM malfunction
|
 Courtesy of MAZDA MOTORS CORP.
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