VOLVO
ECM-P022301 - Throttle/Pedal Position Sensor B Circuit High Input. General Failure Information. General electrical failure
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
5 ModelleS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (8)
- Volvo S80 (2007–)2007–2009Nur Motor: D5244T4, D5244T5
- Volvo S80 (2007–)2010–2011Nur Motor: D4164T
- Volvo V70 (2008–)2008–2009Nur Motor: D5244T4, D5244T5
- Volvo V70 (2008–)2010–2011Nur Motor: D4164T
- Volvo XC60 (2009–)2009Alle Motoren außer: B6304T2
- Volvo XC70 (2008–)2008Alle Motoren außer: B6324S
- Volvo XC70 (2008–)2009Nur Motor: D5244T4, D5244T5
- Volvo XC90 (2003–)2013–2014Nur Motor: D5244T18, D5244T5
Was bedeutet der Fehlercode?
The engine control module (ECM) receives the accelerator pedal position through two signals that work independently of each other, one analogue and one digital PWM signal. The fault is set when the PWM signal is incorrect, and it is a general electrical fault in the pedal sensor.
Mögliche Ursachen
- Contact resistance or oxidation in the connectors
- Damaged accelerator pedal position sensor
Was Sie tun können
- 1Read the code, clear it and road test to see whether the fault is still active
- 2With a diagnostic tool, compare the two pedal signals in live data; if they disagree, the sensor is the likely cause
- 3Check that the fuses are intact. Fuse locations are shown in the owner's manual
- 4Look at the accelerator pedal connector for oxidation, loose connections and moisture
- 5If the fault remains, have a workshop check the accelerator pedal position sensor with diagnostic equipment
Symptome, die Sie bemerken können3
- Poor acceleration, the engine feels weak
- The car hesitates, surges or runs jerkily
- Warning symbol and text message in the display
Was der Fehler beeinflussen kann1
- Engine torque is limited
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.