VOLVO
ECM-5620 - Oil temperature sensor. Faulty signal
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Dieser Fehlercode hat je nach Modell, Modelljahr oder Motor unterschiedliche Bedeutungen. Wählen Sie die Bedeutung, die für Ihr Fahrzeug gilt.
Gilt für folgende Modelle:
4 ModelleC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Modelle nach Baujahr und Motor anzeigen (10)
- Volvo C30 (2007–2013)2007Nur Motor: D5244T8, D5244T9
- Volvo C30 (2007–2013)2008–2010Nur Motor: D5244T13, D5244T8, D5244T9
- Volvo C70 (2006–2013)2007Nur Motor: D5244T8, D5244T9
- Volvo C70 (2006–2013)2008–2010Nur Motor: D5244T13, D5244T8, D5244T9
- Volvo S40 (2004–2013)2006Nur Motor: D5244T8
- Volvo S40 (2004–2013)2007Nur Motor: D5244T8, D5244T9
- Volvo S40 (2004–2013)2008–2010Nur Motor: D5244T13, D5244T8, D5244T9
- Volvo V50 (2004–2013)2006Nur Motor: D5244T8
- Volvo V50 (2004–2013)2007Nur Motor: D5244T8, D5244T9
- Volvo V50 (2004–2013)2008–2010Nur Motor: D5244T13, D5244T8, D5244T9
Was bedeutet der Fehlercode?
The engine control module (ECM) monitors the engine oil temperature through the oil temperature sensor. The code is set when the sensor's reading is faulty, for example too high or too low. The fault may come from the wiring, the connectors, or the sensor itself, and a message is shown in the text display.
Mögliche Ursachen
- Signal wire shorted to voltage
- Raised contact resistance or oxidation in the connectors
- Signal wire shorted to ground or broken
- Break in the ground or supply lead
- Damaged oil temperature sensor
Was Sie tun können
- 1Check that the connector at the oil temperature sensor is fully seated and free from oxidation and contact resistance
- 2With a multimeter, check that the signal wire has no break and no short to ground
- 3With a multimeter, check that the ground and supply leads to the sensor are not broken
- 4If you have a diagnostic tool, read the oil temperature value in live data with the ignition on and see whether it is unreasonably high or low
- 5If the fault remains, have a workshop check the wiring and replace the oil temperature sensor if needed
Symptome, die Sie bemerken können1
- A message is shown in the text display
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.