VOLVO
EPS-0020 - Pump motor. Signal too high
Układ
Elektryczne wspomaganie kierownicy (EPS)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
5 modeliC30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Pokaż modele wg rocznika i silnika (10)
- Volvo C30 (2007–2013)2007–2011
- Volvo C30 (2007–2013)2012Wszystkie silniki oprócz: D4162T, D5204T, D5204T5
- Volvo C30 (2007–2013)2013Tylko silnik: B4204S3, B4204S4, B5254T7
- Volvo C30 Electric (2011–2013)2011–2013
- Volvo C70 (2006–2013)2006–2011
- Volvo C70 (2006–2013)2012–2013Tylko silnik: B5254T7
- Volvo S40 (2004–2013)2004–2010
- Volvo S40 (2004–2013)2011–2012Wszystkie silniki oprócz: D4162T, D5204T, D5204T5
- Volvo V50 (2004–2013)2004–2010
- Volvo V50 (2004–2013)2011–2012Wszystkie silniki oprócz: D4162T, D5204T, D5204T5
Co oznacza ten kod błędu?
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.
Możliwe przyczyny
- 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
Co możesz zrobić
- 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)
Objawy, które możesz zauważyć3
- No or weak power steering assistance
- General warning lamp is lit
- A message appears in the display
Na co może wpływać usterka1
- No power steering assistance
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.