VOLVO
ECM-1200 - Intake air temperature (IAT) sensor inlet. Signal too low
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:
9 ModelleC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), S60 (2001–2009), S80 (1999–2006), V50 (2004–2013), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (28)
- Volvo C30 (2007–2013)2007Nur Motor: D5244T8, D5244T9
- Volvo C30 (2007–2013)2008, 2010Nur Motor: D5244T13, D5244T8, D5244T9
- Volvo C30 (2007–2013)2009Nur Motor: D4164T, 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 S40 (2004–2013)2009Nur Motor: D4164T, D5244T13, D5244T8, D5244T9
- Volvo S60 (2001–2009)2003–2005Nur Motor: B5244S, B5244S2, B5244S6, B5244SG, B5244SG2
- Volvo S60 (2001–2009)2006Alle Motoren außer: B5204T5, B5244T4, B5244T5, B5254T2, B5254T4, D5244T, D5244T2
- Volvo S60 (2001–2009)2007Alle Motoren außer: B5204T5, B5244T5, B5254T2, B5254T4
- Volvo S60 (2001–2009)2008–2009Alle Motoren außer: B5204T5, B5244T5, B5254T2
- Volvo S80 (1999–2006)2003–2005Nur Motor: B5244S, B5244S2, B5244SG, B5244SG2
- Volvo S80 (1999–2006)2006Nur Motor: B5244S, B5244S2, B5244SG
- 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
- Volvo V50 (2004–2013)2009Nur Motor: D4164T, D5244T13, D5244T8, D5244T9
- Volvo V70 (2000–2008)2003–2005Nur Motor: B5244S, B5244S2, B5244S6, B5244SG, B5244SG2
- Volvo V70 (2000–2008)2006Alle Motoren außer: B5204T5, B5244T5, B5254T2, B5254T4, D5244T, D5244T2
- Volvo V70 (2000–2008)2007Alle Motoren außer: B5204T5, B5244T5, B5254T2, B5254T4
- Volvo V70 (2000–2008)2008Alle Motoren außer: B5254T2
- Volvo V70 XC / XC70 (2001–2007)2006–2007Nur Motor: D5244T4
- Volvo XC90 (2003–)2006–2007Nur Motor: D5244T4
- Volvo XC90 (2003–)2008–2010Nur Motor: D5244T4, D5244T5
- Volvo XC90 (2003–)2011Nur Motor: D5244T18, D5244T4, D5244T5
- Volvo XC90 (2003–)2012Alle Motoren außer: B5254T2, B6324S5
Was bedeutet der Fehlercode?
The engine control module has found a signal from the intake air temperature sensor that is too low. The sensor sits inside the mass air flow sensor, so the fault may lie in the wiring, the connector or the sensor itself. A message may appear in the text display.
Mögliche Ursachen
- Signal wire short-circuited to ground
- Contact resistance, poor contact or oxidation in the connections
- Open circuit in the signal wire
- Damaged intake air temperature sensor inside the mass air flow sensor
Was Sie tun können
- 1Read and note the code, clear it and road test to see whether it returns
- 2Check the connectors at the mass air flow sensor for play, contact resistance and oxidation
- 3Use a multimeter to check that the signal wire is not broken and has no short to ground
- 4With your own diagnostic tool, check that the air temperature in live data is reasonable and matches the surroundings when the engine is cold
- 5If the fault remains with clean connectors and an intact wire, have a workshop check the mass air flow sensor, since the temperature sensor is inside it
Symptome, die Sie bemerken können2
- The malfunction indicator lamp comes on
- A message is shown in the text display
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.