VOLVO
ECM-P210312 - Throttle Actuator Control Motor Circuit High. General Electrical Failures. Circuit short to battery
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 (6)
- Volvo S80 (2007–)2007–2009Nur Motor: D5244T4, D5244T5
- Volvo V70 (2008–)2008–2009Nur Motor: D5244T4, D5244T5
- 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 signal wire to the throttle motor has contact with supply voltage, and the engine control module has registered this as an electrical fault in the control. The code therefore belongs to the electrical faults in the throttle unit control.
Mögliche Ursachen
- The signal wire is short-circuited to supply voltage
Was Sie tun können
- 1Check that the fuses are intact
- 2Read the code, note it down, clear it and test drive to see whether it comes back
- 3Look for broken wires and pinched wiring to the throttle unit, especially where they run close to other live circuits
- 4With the ignition off, use a multimeter to confirm the signal wire has no voltage
- 5If you have a diagnostic tool, read the throttle position in live data with the engine idling and check that the value is steady
- 6If the code comes back, have a workshop with diagnostic equipment check the throttle unit and the engine control module
Symptome, die Sie bemerken können1
- No noticeable symptoms for the driver
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.