VOLVO
ECM-P212137 - Throttle/Pedal Position Sensor/Switch D Circuit Range/Performance. FM (Frequency Modulated) / PWM (Pulse Width Modulated) Failures. Signal frequency too high
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
3 ModelleS60 (2011–), S80 (2007–), V70 (2008–)
Modelle nach Baujahr und Motor anzeigen (9)
- Volvo S60 (2011–)2011–2012Nur Motor: B5254T5
- Volvo S80 (2007–)2007–2008Nur Motor: B5254T6
- Volvo S80 (2007–)2009Nur Motor: B5254T6, B5254T8
- Volvo S80 (2007–)2010–2011Nur Motor: B5254T10, B5254T11, B5254T8
- Volvo S80 (2007–)2012Nur Motor: B5254T10
- Volvo V70 (2008–)2008Nur Motor: B5254T6
- Volvo V70 (2008–)2009Nur Motor: B5254T6, B5254T8
- Volvo V70 (2008–)2010–2011Nur Motor: B5254T10, B5254T11
- Volvo V70 (2008–)2012Nur Motor: B5254T10
Was bedeutet der Fehlercode?
The engine control module has registered that the basic frequency of the accelerator pedal sensor's PWM signal deviates from the predefined values, and this time the frequency is too high. The cause may be poor contact, a shorted or broken signal wire, or a damaged pedal sensor.
Mögliche Ursachen
- Poor contact or oxidation between the control module and the pedal sensor
- The signal wire has an open circuit or is shorted to ground or supply voltage
- Damaged accelerator pedal sensor
Was Sie tun können
- 1Check that the fuses are intact
- 2Check that the connectors at the pedal sensor and the control module are secure and free from oxidation
- 3Use a multimeter to confirm the signal wire to the pedal sensor has no contact with ground or supply voltage, and look for chafing
- 4If the fault remains, have a workshop decide whether the pedal sensor needs replacing
Symptome, die Sie bemerken können1
- No noticeable symptoms for the driver
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.