ECM-913C
VOLVO
ECM-913C - Throttle unit. Faulty signal
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:
6 modeliC70 Cabriolet (1998–2005), S60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Pokaż modele wg rocznika i silnika (13)
- Volvo C70 Cabriolet (1998–2005)2003–2005
- Volvo S60 (2001–2009)2002Tylko silnik: B5204T5, B5234T3, B5234T7, B5244T3
- Volvo S60 (2001–2009)2003Tylko silnik: B5204T5, B5234T3, B5234T7, B5244T3, B5254T2
- Volvo S60 (2001–2009)2004Tylko silnik: B5204T5, B5234T3, B5234T7, B5254T2, B5254T4
- Volvo S80 (1999–2006)2002Tylko silnik: B5204T5, B5234T7, B5244T3, B6294S2, B6294T
- Volvo S80 (1999–2006)2003Tylko silnik: B5204T5, B5234T7, B5244T3, B5254T2, B6294S2, B6294T
- Volvo S80 (1999–2006)2004Tylko silnik: B5204T5, B5234T7, B5254T2, B6294S2, B6294T
- Volvo V70 (2000–2008)2002Tylko silnik: B5204T5, B5234T3, B5234T7, B5244T3
- Volvo V70 (2000–2008)2003Tylko silnik: B5204T5, B5234T3, B5234T7, B5244T3, B5254T2
- Volvo V70 (2000–2008)2004Tylko silnik: B5204T5, B5234T3, B5234T7, B5254T2, B5254T4
- Volvo V70 XC / XC70 (2001–2007)2002
- Volvo V70 XC / XC70 (2001–2007)2003–2004Wszystkie silniki oprócz: D5244T
- Volvo XC90 (2003–)2003–2004Wszystkie silniki oprócz: D5244T
Co oznacza ten kod błędu?
When the engine control module (ECM) tries to adapt the throttle unit and the basic conditions for the adaptation are not met, the code is set and the adaptation is cancelled. Other stored fault codes can prevent the adaptation, so they should be remedied first.
Możliwe przyczyny
- The throttle sticks or is blocked, for example by an oil film or dust
- Contact resistance or oxidation in the connectors between the ECM and the throttle unit
- Defective throttle unit
Co możesz zrobić
- 1Read off the fault codes and first remedy the other stored fault codes, as they can prevent the adaptation
- 2The car must be stationary, the accelerator released and the ignition on with the engine off when the adaptation is run.
- 3Check the connectors at the throttle unit and at the engine control module for contact resistance and oxidation
- 4Check that the throttle is not blocked by any object or sticking, and clean it if necessary
- 5If you have a diagnostic tool: watch the adaptation parameter for the throttle unit. It should go from YES to NO when adaptation is done, and then show OK.
- 6If the adaptation does not complete, have a workshop with diagnostic equipment carry it out, as it is a calibration
Objawy, które możesz zauważyć1
- The engine feels weaker than normal
Na co może wpływać usterka2
- The adaptation of the throttle unit is cancelled
- The ECM cuts the supply to the throttle motor, so the throttle moves to its spring-returned position
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.