VOLVO
ABS-00A1 - Yaw rate sensor 1 & 2. Signal outside its permitted range
System
Bremsesystem (ABS)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
4 modellerS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007)
Vis modeller per årsmodell og motor (4)
Hva betyr feilkoden?
Yaw-velocity sensors 1 and 2 give the ABS control module a signal about the car's yaw. The module has registered that the signal from the sensor is implausible, which can be due to a loose sensor, a damaged wire or a faulty sensor. The code applies only to cars with stability control, and anti-spin and stability functions are blocked for as long as the fault is present.
Mulige årsaker
- Open circuit in the wiring
- Wiring shorted to ground or supply voltage
- Loose yaw-velocity sensor
- Faulty yaw-velocity sensor or, less commonly, a faulty control module
Hva du kan gjøre
- 1Check that the connectors at the ABS module and at the yaw-velocity sensors are secure and free from oxidation
- 2Check that the sensors are correctly fitted and that the mounting bracket is firmly secured
- 3Check that the sensor wiring is intact, without chafing or pinched sections
- 4Remedy as necessary, clear the code and road test to see whether it returns
- 5If the fault remains, have a workshop with diagnostic equipment measure the sensor signals
- 6ABS and stability control are safety-critical – do not work on the ABS module or the brake system yourself, have a workshop do it
Symptomer du kan merke3
- Anti-spin does not work
- Stability function is absent
- Anti-spin warning lamp lit
Hva feilen kan påvirke2
- Anti-spin function is blocked
- Stability function is blocked
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