VOLVO
ECM-P210300 - Throttle Actuator Control Motor Circuit High. General Failure Information. No sub type information
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 drives the throttle motor with a PWM signal and also monitors the intake control valve. The code is set when the PWM signal is too high, for example between the control module and the intake control valve. The fault is general and has no more specific fault type.
Mögliche Ursachen
- The signal wire is short-circuited to supply voltage
- Damaged throttle unit
- Damaged intake control valve
Was Sie tun können
- 1Check that the fuses are intact
- 2Read the code and see whether it is still active
- 3Look for chafing on the signal wire to the throttle unit and the intake control valve, especially where it may have touched a live wire
- 4With the ignition off, use a multimeter to confirm the signal wire does not become live when the ignition is switched on
- 5Check that the connectors at the throttle unit and the engine control module are secure and free from oxidation
- 6If the fault remains, have a workshop with diagnostic equipment check the throttle unit, the intake control valve and the engine control module
Symptome, die Sie bemerken können4
- The engine lacks power and performs poorly
- The engine hesitates, surges or runs unevenly during acceleration, deceleration or at steady speed
- The Check engine light comes on or behaves abnormally
- A text message and a warning symbol appear in the display
Was der Fehler beeinflussen kann1
- Engine torque may be limited
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.