VOLVO
ECM-P210800 - Throttle Actuator Control Module Performance. 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 (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 engine control module drives the throttle motor with a PWM signal, and it has registered a fault in that signal. The fault is general and has no more specific fault type. It may involve connectors, an open supply or ground wire to the throttle motor, or a damaged throttle unit.
Mögliche Ursachen
- Contact resistance or oxidation in the connectors
- An open circuit in the supply voltage wire to the throttle motor
- An open circuit in the ground wire to the throttle motor
- Damaged throttle unit
Was Sie tun können
- 1Check that the fuses are intact
- 2Read the code with the ignition on and see whether it is still active
- 3Check the connectors at the throttle unit and the engine control module for contact resistance and oxidation
- 4Look for breaks in the supply and ground wires to the throttle motor, and check with a multimeter that the ground is connected to the body
- 5If the fault remains, have a workshop with diagnostic equipment check the throttle unit and the engine control module
Symptome, die Sie bemerken können1
- Poor performance
Was der Fehler beeinflussen kann1
- Engine torque may be limited
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.