VOLVO
ECM-940F - Brake pedal sensor. Signal outside its permitted range
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Ten kod błędu ma różne znaczenie w zależności od modelu, rocznika lub silnika. Wybierz znaczenie, które dotyczy Twojego samochodu.
Dotyczy następujących modeli:
8 modeliC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), S60 (2001–2009), V50 (2004–2013), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Pokaż modele wg rocznika i silnika (23)
- Volvo C30 (2007–2013)2007Tylko silnik: D4164T, D5244T8, D5244T9
- Volvo C30 (2007–2013)2008–2010Tylko silnik: D4164T, D5244T13, D5244T8, D5244T9
- Volvo C30 (2007–2013)2011Tylko silnik: D4164T
- Volvo C70 (2006–2013)2007Tylko silnik: D5244T8, D5244T9
- Volvo C70 (2006–2013)2008–2010Tylko silnik: D5244T13, D5244T8, D5244T9
- Volvo S40 (2004–2013)2005, 2011Tylko silnik: D4164T
- Volvo S40 (2004–2013)2006Tylko silnik: D4164T, D5244T8
- Volvo S40 (2004–2013)2007Tylko silnik: D4164T, D5244T8, D5244T9
- Volvo S40 (2004–2013)2008–2010Tylko silnik: D4164T, D5244T13, D5244T8, D5244T9
- Volvo S60 (2001–2009)2006Tylko silnik: D5244T4, D5244T5, D5244T6, D5244T7
- Volvo S60 (2001–2009)2007–2009Tylko silnik: D5244T4, D5244T5, D5244T7
- Volvo V50 (2004–2013)2005, 2011Tylko silnik: D4164T
- Volvo V50 (2004–2013)2006Tylko silnik: D4164T, D5244T8
- Volvo V50 (2004–2013)2007Tylko silnik: D4164T, D5244T8, D5244T9
- Volvo V50 (2004–2013)2008–2010Tylko silnik: D4164T, D5244T13, D5244T8, D5244T9
- Volvo V70 (2000–2008)2006Tylko silnik: D5244T4, D5244T5, D5244T6, D5244T7
- Volvo V70 (2000–2008)2007Tylko silnik: D5244T4, D5244T5, D5244T7
- Volvo V70 (2000–2008)2008Tylko silnik: D5244T5, D5244T7
- Volvo V70 XC / XC70 (2001–2007)2006–2007Tylko silnik: D5244T4
- Volvo XC90 (2003–)2006–2007Tylko silnik: D5244T4
- Volvo XC90 (2003–)2008–2010Tylko silnik: D5244T4, D5244T5
- Volvo XC90 (2003–)2011Tylko silnik: D5244T18, D5244T4, D5244T5
- Volvo XC90 (2003–)2012Wszystkie silniki oprócz: B5254T2, B6324S5
Co oznacza ten kod błędu?
The code can be set in two ways. Either the ECM receives a faulty signal from the brake control module (BCM) over CAN, or the BCM receives a signal from the brake position sensor that is outside its permitted range. The fault may therefore lie in the CAN communication, the BCM or the sensor.
Możliwe przyczyny
- Fault in the CAN communication between the ECM and the brake control module (BCM)
- The fault may lie in the brake control module (BCM)
- Damaged brake position sensor
- Damaged brake control module (BCM)
Co możesz zrobić
- 1Read the BCM fault codes first and then the CEM codes, and deal with them. The code cannot be cleared until they are remedied
- 2If you have a diagnostic tool: check that the BCM and CEM respond when read, with the ignition on
- 3Check the CAN wires for breaks and chafing, and that the connectors are free from corrosion
- 4Check that the brake position sensor is fixed in place and that its connector is clean and secure
- 5The brake system is safety-critical. If the fault remains, have a workshop check the BCM and the sensor, and do not drive with a safety fault in the brakes
Objawy, które możesz zauważyć5
- Cruise control does not function at all
- Driving with automatic engine start/stop does not work
- Idling with automatic engine start/stop does not work
- Starting with autostart does not work
- Cruise control cannot be engaged
Na co może wpływać usterka1
- Cruise control is switched off while the fault is active
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.