VOLVO
ABS-0090 - Control module. Internal fault. Intermittent fault
System
Bremssystem (ABS)
Volvo-Modelle, für die dieser Fehlercode gilt
Dieser Fehlercode hat je nach Modell, Modelljahr oder Motor unterschiedliche Bedeutungen. Wählen Sie die Bedeutung, die für Ihr Fahrzeug gilt.
Gilt für folgende Modelle:
7 ModelleC70 Cabriolet (1998–2005), C70 Coupé (1998–2002), S60 (2001–2009), S70 (1997–2000), S80 (1999–2006), V70 (1997–2000), V70 XC (1998–2000)
Was bedeutet der Fehlercode?
The ABS control module communicates with the other control modules over the car's data network (CAN). At some point it has registered that communication was disturbed or missing, and the fault is intermittent. Because the ABS module is part of the network, the fault can show up in several systems, for example in the speed display.
Mögliche Ursachen
- Faulty ABS control module
- Temporary interference that interrupted the data exchange
Was Sie tun können
- 1Read codes in the other control modules; communication faults often leave codes in several places
- 2Clear the code and check whether it returns; a single intermittent fault can be a temporary disturbance
- 3Check that the battery and its terminals are in good condition, since voltage drops can disturb the data network
- 4If the fault remains, have a workshop with diagnostic equipment check the data network and the ABS control module
- 5ABS is safety-critical – do not work on the ABS control module yourself, have a workshop do it
Symptome, die Sie bemerken können4
- ABS warning lamp lit
- Traction control warning lamp lit
- Brake system warning lamp lit
- No speed display, because the signal to the instrument cluster is missing
Was der Fehler beeinflussen kann3
- Communication on the data network is blocked
- Traction control function is blocked
- The extra traction function is disengaged on cars that have it
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.