VOLVO
ECM-950A - Accelerator pedal (AP) position sensor. Faulty signal
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
5 ModelleS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (10)
- Volvo S60 (2001–2009)2001Nur Motor: D5244T
- Volvo S60 (2001–2009)2002–2003, 2006Nur Motor: D5244T, D5244T2
- Volvo S60 (2001–2009)2004–2005Nur Motor: D5244T, D5244T2, D5244T3
- Volvo S80 (1999–2006)2001Nur Motor: D5244T
- Volvo S80 (1999–2006)2002–2006Nur Motor: D5244T, D5244T2
- Volvo V70 (2000–2008)2001Nur Motor: D5244T
- Volvo V70 (2000–2008)2002–2003, 2006Nur Motor: D5244T, D5244T2
- Volvo V70 (2000–2008)2004–2005Nur Motor: D5244T, D5244T2, D5244T3
- Volvo V70 XC / XC70 (2001–2007)2003–2006Nur Motor: D5244T
- Volvo XC90 (2003–)2003–2006Nur Motor: D5244T
Was bedeutet der Fehlercode?
The accelerator pedal position sensor is faulty. The ECM then uses the lower of the PWM signal and the analog signal, which can show as poor accelerator response. The cause is a defective accelerator pedal position sensor.
Mögliche Ursachen
- Defective accelerator pedal position sensor
Was Sie tun können
- 1Check the accelerator pedal position sensor and ECM connectors for contact resistance, play and oxidation
- 2With a diagnostic tool, read the accelerator signals with the ignition on. Values should be low when the pedal is untouched and high when fully pressed
- 3Check that the connectors are properly mated and free from water and corrosion
- 4If the signal still shows a fault, have a workshop replace the accelerator pedal position sensor
Symptome, die Sie bemerken können1
- Poor accelerator pedal response
Was der Fehler beeinflussen kann1
- The lower of the PWM signal and the analog signal is used
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.