VOLVO
ECM-P210101 - Throttle Actuator A Control Motor Circuit Range/Performance. General Failure Information. General electrical failure
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
5 ModelleS60 (2011–), S80 (2007–), V60 (2011–), V70 (2008–), XC60 (2009–)
Modelle nach Baujahr und Motor anzeigen (12)
- Volvo S60 (2011–)2011Nur Motor: B4204T6, B4204T7
- Volvo S60 (2011–)2012–2014Nur Motor: B4204T7
- Volvo S80 (2007–)2010Nur Motor: B4204T6
- Volvo S80 (2007–)2011–2014Nur Motor: B4204T6, B4204T7
- Volvo V60 (2011–)2011Nur Motor: B4204T6, B4204T7
- Volvo V60 (2011–)2012–2014Nur Motor: B4204T7
- Volvo V70 (2008–)2010Nur Motor: B4204T6
- Volvo V70 (2008–)2011Nur Motor: B4204T6, B4204T7
- Volvo V70 (2008–)2012–2014Nur Motor: B4204T7
- Volvo XC60 (2009–)2010Nur Motor: B4204T6
- Volvo XC60 (2009–)2011–2012Nur Motor: B4204T6, B4204T7
- Volvo XC60 (2009–)2013–2015Nur Motor: B4204T7
Was bedeutet der Fehlercode?
This code means the throttle control gives an incorrect range or performance. The engine control module has picked up a problem inside itself, or on the circuit to the throttle unit's damper motor, and the cause is a general electrical fault. The fault is checked while the engine is running.
Mögliche Ursachen
- Poor contact or oxidation in the connections between the engine control module and the throttle unit
- A break, or a short to ground or supply voltage, in the wiring to the throttle motor
- The wires to the throttle motor have shorted together
- Damaged throttle unit
- Damaged engine control module
Was Sie tun können
- 1Check that the fuses are intact
- 2Read the fault code with the ignition on and note it down
- 3Check the connectors at the throttle unit and the engine control module. Looseness, corrosion and oxidation are common causes
- 4Look for chafing and breaks in the wiring to the throttle unit, and use a multimeter to confirm the wires have no contact with ground or supply voltage
- 5If you have a diagnostic tool, read the throttle position in live data while pressing and releasing the accelerator, and check that the value keeps up
- 6If the code returns, have a workshop with diagnostic equipment check the throttle unit and the engine control module
Symptome, die Sie bemerken können2
- Engine lacks power and performs poorly
- Uneven idle
Was der Fehler beeinflussen kann1
- The engine control module cuts the supply to the throttle motor, so the throttle returns to its spring-loaded position
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.