VOLVO
ECM-P024A71 - Charge Air Cooler Bypass Control A Range/Performance. Mechanical Failures. Actuator stuck
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
2 ModelleS80 (2007–), V70 (2008–)
Modelle nach Baujahr und Motor anzeigen (2)
Was bedeutet der Fehlercode?
The engine control module (ECM) monitors the bypass valve. The fault is set when the signal from the valve's position sensor does not match what the valve does when it is commanded.
Mögliche Ursachen
- Bypass valve is sticking or jammed
- Damaged bypass valve
Was Sie tun können
- 1Read the code, clear it and road test to see whether it returns
- 2With a diagnostic tool, activate the bypass valve and compare the position sensor value in live data with how the valve moves
- 3Look at the bypass valve for dirt and damage that could make it jam
- 4Check that the fuses are intact. Fuse locations are shown in the owner's manual
- 5If the fault remains, have a workshop check the bypass valve and its position sensor with diagnostic equipment
Symptome, die Sie bemerken können1
- No noticeable symptoms for the driver
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.