VOLVO
ECM-1360 - Intake air temperature (IAT) sensor. Signal too low
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
8 modellerC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), S60 (2001–2009), V50 (2004–2013), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Vis modeller per årsmodell og motor (20)
- Volvo C30 (2007–2013)2007Kun motor: D5244T8, D5244T9
- Volvo C30 (2007–2013)2008–2010Kun motor: D5244T13, D5244T8, D5244T9
- Volvo C70 (2006–2013)2007Kun motor: D5244T8, D5244T9
- Volvo C70 (2006–2013)2008–2010Kun motor: D5244T13, D5244T8, D5244T9
- Volvo S40 (2004–2013)2006Kun motor: D5244T8
- Volvo S40 (2004–2013)2007Kun motor: D5244T8, D5244T9
- Volvo S40 (2004–2013)2008–2010Kun motor: D5244T13, D5244T8, D5244T9
- Volvo S60 (2001–2009)2006Kun motor: D5244T4, D5244T5, D5244T6, D5244T7
- Volvo S60 (2001–2009)2007–2009Kun motor: D5244T4, D5244T5, D5244T7
- Volvo V50 (2004–2013)2006Kun motor: D5244T8
- Volvo V50 (2004–2013)2007Kun motor: D5244T8, D5244T9
- Volvo V50 (2004–2013)2008–2010Kun motor: D5244T13, D5244T8, D5244T9
- Volvo V70 (2000–2008)2006Kun motor: D5244T4, D5244T5, D5244T6, D5244T7
- Volvo V70 (2000–2008)2007Kun motor: D5244T4, D5244T5, D5244T7
- Volvo V70 (2000–2008)2008Kun motor: D5244T5, D5244T7
- Volvo V70 XC / XC70 (2001–2007)2006–2007Kun motor: D5244T4
- Volvo XC90 (2003–)2006–2007Kun motor: D5244T4
- Volvo XC90 (2003–)2008–2010Kun motor: D5244T4, D5244T5
- Volvo XC90 (2003–)2011Kun motor: D5244T18, D5244T4, D5244T5
- Volvo XC90 (2003–)2012Alle motorer unntatt: B5254T2, B6324S5
Hva betyr feilkoden?
The ECM watches the reading from the temperature sensor inside the MAF sensor. The fault is set when that signal is faulty. Although the code is labelled too low, a too high signal from a short to voltage can also set it.
Mulige årsaker
- Signal wire shorted to voltage
- Damaged intake air temperature sensor inside the MAF sensor
- Contact resistance or oxidation in the connections
- Signal wire shorted to ground
Hva du kan gjøre
- 1Read the fault code, clear it and test drive to see whether it returns
- 2Check the MAF sensor connector for contact resistance, play and oxidation
- 3Check the wiring to the MAF sensor for a short to ground, since it can give too low a signal
- 4With a multimeter, check that the signal wire is not shorted to voltage or ground
- 5If you have a diagnostic tool: read the temperature in live data and check that it is reasonable and follows engine warm-up
- 6If the connection and wiring are fine: have a workshop check the MAF sensor
Symptomer du kan merke1
- Engine warning lamp comes on
Hva feilen kan påvirke1
- The engine control uses a calculated value instead of the sensor
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