VOLVO
ECM-061A - Engine speed (RPM) signal. Faulty signal
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode 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: D4204T
- Volvo C30 (2007–2013)2008–2010Nur Motor: D4204T · Nur Getriebe: MMT6, MPS6
- Volvo C70 (2006–2013)2008Nur Motor: D4204T
- Volvo C70 (2006–2013)2009–2010Nur Motor: D4204T · Nur Getriebe: MMT6, MPS6
- Volvo S40 (2004–2013)2004–2006Nur Motor: D4204T, D4204T2
- Volvo S40 (2004–2013)2007Nur Motor: D4204T
- Volvo S40 (2004–2013)2008–2010Nur Motor: D4204T · Nur Getriebe: MMT6, MPS6
- Volvo V50 (2004–2013)2004–2006Nur Motor: D4204T, D4204T2
- Volvo V50 (2004–2013)2007Nur Motor: D4204T
- Volvo V50 (2004–2013)2008–2010Nur Motor: D4204T · Nur Getriebe: MMT6, MPS6
Was bedeutet der Fehlercode?
The engine control module (ECM) monitors the engine speed (RPM) signal from its sensor, which reports how fast the crankshaft is turning. If the sensor gives a signal that does not look right, the code is set. Engine torque may be limited, and the car may feel weaker than usual.
Mögliche Ursachen
- Contact resistance at the sensor terminals
- Open circuit in the wiring to the engine speed sensor
- Damaged or dirty engine speed sensor
- Internal fault in the engine control module
Was Sie tun können
- 1Check that the engine speed sensor is correctly installed and not damaged
- 2Check that the sensor connector is fully engaged and free from oxidation
- 3Check that the sensor is clean, since dirt can affect the signal
- 4If you have a diagnostic tool, check the engine speed in live data with the engine running; the reading should be steady at idle and change smoothly when the engine is revved
- 5With the ignition off, use a multimeter to check that the signal wire to the sensor has no open circuit and is not shorted to earth or to supply voltage
- 6If the fault remains after these checks, the engine control module may be faulty; a workshop should decide whether it needs replacing
Symptome, die Sie bemerken können2
- The car lacks power or performs poorly
- Yellow warning symbol and text message in the display
Was der Fehler beeinflussen kann1
- Engine torque is limited
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.