VOLVO
ABS-00A5 - Brake pressure sensor 2. Signal faulty. Intermittent fault
Układ
Układ hamulcowy (ABS)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
4 modeleS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007)
Pokaż modele wg rocznika i silnika (4)
Co oznacza ten kod błędu?
Brake pressure sensor 2 tells the ABS control module the pressure in the brake system. This code applies only to cars with stability control. At some point the module registered a faulty signal from this sensor, and the fault is intermittent. The equivalent code for brake pressure sensor 1 is ABS-00A4.
Możliwe przyczyny
- Open circuit in the wiring
- Wiring shorted to ground or supply voltage
- Sensor incorrectly fitted
- Faulty pressure sensor or, less commonly, a faulty control module
Co możesz zrobić
- 1Check that the wiring to brake pressure sensor 2 is intact and not chafed or pinched
- 2Check that the sensor is correctly fitted
- 3Follow the wire from the sensor and look for temporary open circuits
- 4Remedy as necessary and clear the code
- 5If the fault returns, have a workshop with diagnostic equipment check the pressure signal
- 6ABS and stability control are safety-critical – do not work on the brake system yourself, have a workshop do it
Objawy, które możesz zauważyć3
- Anti-spin does not work
- Stability function is absent
- Anti-spin warning lamp lit
Na co może wpływać usterka2
- Anti-spin function is blocked
- Stability function is blocked
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.