Intake air temperature sensor - Page 2

Kev0607 · Feb 23rd, 2024, 14:57

Is your D3 a 5 cylinder? Its a euro 5 engine. I would have thought that video would be the same as yours layout wise, but could be mistaken.

Tatsfield · Feb 23rd, 2024, 14:59

MAF sensor: Mass Air Flow sensor. So it measures the flow of the inducted air.

bananarama · Feb 23rd, 2024, 15:46

Quote:

Originally Posted by Kev0607

Is your D3 a 5 cylinder? Its a euro 5 engine. I would have thought that video would be the same as yours layout wise, but could be mistaken.

Yeah it's pretty much the same, the MAF looks identical

Kev0607 · Feb 23rd, 2024, 16:42

Quote:

Originally Posted by bananarama

Yeah it's pretty much the same, the MAF looks identical

Give that a clean and see how you go.

So for clarity, there's 3 sensors (or 4 depending how you look at it) on these euro 5 diesel engines.

MAF/IAT sensor - Two sensors rolled into one, near the airbox
TMAP - On the intercooler
MAP - Near the intake manifold

I'm not sure if the euro 4 has a MAF and a separate IAT, or a combined sensor like the euro 5 has.

Feb 23rd, 2024, 14:57	#11
Kev0607 Premier Member Last Online: Today 14:28 Join Date: Apr 2019 Location: Manchester	Is your D3 a 5 cylinder? Its a euro 5 engine. I would have thought that video would be the same as yours layout wise, but could be mistaken. __________________ 2007 S80 2.4 D5 - 110,000 miles

Feb 23rd, 2024, 14:59	#12
Tatsfield Premier Member Last Online: Apr 25th, 2024 17:47 Join Date: Nov 2015 Location: Poole	MAF sensor: Mass Air Flow sensor. So it measures the flow of the inducted air. __________________ 2012 XC70 SE Lux Polestar 230 bhp D5 Auto Oyster Grey

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