VOLVO
ABS-0022 - Right front wheel sensor. Faulty signal
System
Bremsesystem (ABS)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
9 modellerC70 Cabriolet (1998–2005), C70 Coupé (1998–2002), S60 (2001–2009), S70 (1997–2000), S80 (1999–2006), V70 (1997–2000), V70 (2000–2008), V70 XC (1998–2000), V70 XC / XC70 (2001–2007)
Vis modeller per årsmodell og motor (9)
Hva betyr feilkoden?
The ABS control module is receiving a faulty signal from the wheel speed sensor on the right front wheel. The signal is needed for the module to control ABS, traction control and brake force distribution, and when it does not match, these functions are switched off. A connector or the wiring to the sensor is the most common cause.
Mulige årsaker
- Contact resistance in terminals or connections
- Loose connection or joint in the wiring
- Wiring routed too close to a source of electrical interference
- Damaged cable insulation
Hva du kan gjøre
- 1Read the code, clear it and check whether it returns
- 2Check the connectors at the right front wheel sensor and at the ABS control module for contact resistance and oxidation
- 3Check that the cable insulation is intact and that no wires are chafed or pinched
- 4Check that the sensor wiring is not routed too close to sources of electrical interference
- 5If the fault remains, have a workshop with diagnostic equipment check the sensor and the wiring
- 6ABS is safety-critical – do not work on the brake system yourself, have a workshop do it
Symptomer du kan merke4
- ABS warning lamp lit
- Traction control warning lamp lit
- Brake system warning lamp lit
- ABS and traction control do not work
Hva feilen kan påvirke3
- ABS function is blocked
- Brake force distribution is blocked
- Traction control function is blocked
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