VOLVO
EPS-0020 - Pump motor. Signal too high
System
Elektrische Servolenkung (EPS)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
5 ModelleC30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Modelle nach Baujahr und Motor anzeigen (10)
- Volvo C30 (2007–2013)2007–2011
- Volvo C30 (2007–2013)2012Alle Motoren außer: D4162T, D5204T, D5204T5
- Volvo C30 (2007–2013)2013Nur Motor: B4204S3, B4204S4, B5254T7
- Volvo C30 Electric (2011–2013)2011–2013
- Volvo C70 (2006–2013)2006–2011
- Volvo C70 (2006–2013)2012–2013Nur Motor: B5254T7
- Volvo S40 (2004–2013)2004–2010
- Volvo S40 (2004–2013)2011–2012Alle Motoren außer: D4162T, D5204T, D5204T5
- Volvo V50 (2004–2013)2004–2010
- Volvo V50 (2004–2013)2011–2012Alle Motoren außer: D4162T, D5204T, D5204T5
Was bedeutet der Fehlercode?
The EPS module keeps watch on the current drawn by the pump motor, and this fault shows that the current is too high. The cause can be a hydraulic or mechanical problem in the steering assist, for example a blocked steering gear or blocked hoses and pipes. The power steering then gives no assistance at the wheel.
Mögliche Ursachen
- Hydraulic or mechanical problem in the steering assist, such as a blocked steering gear or blocked hoses and pipes
- The electric power steering module (EPS) is damaged
Was Sie tun können
- 1Start the engine and read the status of the fault code: whether it is permanent or no longer present
- 2The pump motor belongs to hydraulic power steering: check the fluid level and look for leaks
- 3Check that hoses and pipes are not pinched, kinked or blocked
- 4Check that the steering wheel turns freely from lock to lock and that the steering does not stick
- 5Power steering affects how easily the car can be steered, so have a workshop fix the fault soon
- 6If the fault code returns and no fault is found, have a workshop replace the electric power steering module (EPS)
Symptome, die Sie bemerken können3
- No or weak power steering assistance
- General warning lamp is lit
- A message appears in the display
Was der Fehler beeinflussen kann1
- No power steering assistance
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.