VOLVO
ECM-P241800 - Evaporative Emission Control System Switching Valve Control Circuit / Open. General Failure Information. No sub type information
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
1 ModellS60 (2011–)
Modelle nach Baujahr und Motor anzeigen (1)
Was bedeutet der Fehlercode?
The engine control module (ECM) registers that the signal from the valve in the leak diagnostic unit is missing while the valve is deactivated, and then sets the code.
Mögliche Ursachen
- Contact resistance in the connections
- Open circuit in the signal wire
- Open circuit in the power wire
- Damaged valve in the leak diagnostic unit
Was Sie tun können
- 1Check that the fuse for the circuit is intact; its location is shown in the car's owner's manual
- 2Check the connector to the leak diagnostic unit for contact resistance, meaning loose contacts and oxidation
- 3If you have a diagnostic tool, command the valve of the leak diagnostic unit open and listen for a click. If nothing is heard, the fault is present right now
- 4Use a multimeter to check that the wires to the leak diagnostic unit have no open circuit
- 5If the fault returns, have a workshop with diagnostic equipment check the valve in the leak diagnostic unit
Symptome, die Sie bemerken können1
- The malfunction indicator lamp lights up
Was der Fehler beeinflussen kann1
- The leak diagnostic is disabled
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.