P011200 P011100 Intake air temperature sensor location

Zwerver · Post by **Zwerver** » 27 Mar 2026, 14:39

Hi.
My 3.2l S80 2007 gives an P011200 + P011100 + P007100 error.
This indicated the Intake Air Temperature sensor 1 circuit input low or general fault
And the P007100 is the ambient temperature sensor fault.

Google on this intake air sensor brings me to “air charge temperature sensor”, part nbr 9445153

I have problems identifying the location of this part. Is somebody knowledgeable on this?

I did found the mass flow sensor and already replaced this last week, because an error code referred to that.

Regards,
Jan.

Vova585 · Post by **Vova585** » 27 Mar 2026, 21:04

I might be wrong here(most likely i am ), i believe it is located on the intake manifold. On the left side towards the bottom. Close to the intake hose connection(opposite side).
P.s..maf sensor last week, iat sensor this week...what are we trying to fix? Do you have any drivability issues, obd 2 codes?

Zwerver · Post by **Zwerver** » 03 Apr 2026, 08:31

I will have a look this weekend. Thanks.
Mass flow sensor: a “friend” did the readout and concluded this was NOK. So replaced it, but maybe was not nessasary. Was a simple job.
The new readout was done by a professional in my presence.

Post by **pgill** » 07 Apr 2026, 09:38

I think it’s part of the MAP sensor

The MAP sensor is here on the 3.2

Good luck

Paul

Post by **pgill** » 08 Apr 2026, 06:42

The internet is full of wonderful information

According to the AI

“ Volvo MAP sensors typically use a 3 or 4-pin connector, with standard wiring consisting of a 5V reference, ground, and a signal wire to the ECU. Common configurations include Pin 1 for 5V power, Pin 2 for Ground, and Pin 3 for the MAP Signal. A fourth pin, if present, is usually for the Intake Air Temperature (IAT)”

Good luck

Paul