Megane 1.5,CDI, 2005, hot start problem air inlet temp sensor query

Hi there, I took the car to a garage who did a scan for a fault reading and he said that the the air inlet temp reading was -40 (minus 40).

When I looked into the Haynes manual Index for the the air inlet temp sensor, they're only listing a one for the petrol version.

Has the diesel 1.5 cdi deffo got one and if so can anyone give me an idea of its location ?

I have previously fitted a new crankshaft TDC sensor but still we have the hot start prob.

cheers