P007B fault code

[Harrybowling]

hello have this code pop up today P007B for the charge air cooler temperature sensor, after hours looking I could not find it. rang ford in cambridge and the bloke couldnt even tell me if my van had air intake temperature sensor or not its the new 2.0 eco blue, am i being stupid or is it now all within the MAF sensor. many thanks for any advice.

[Frag]

Air intake temp is part of MAF sensor.

Air charge temp is part of MAP sensor.

[Harrybowling]

thanks for that will get a new map sensor tomorrow and see if that sorts it out https://www.ebay.co.uk/itm/354488514772 found this on flee bay thats coming in the post as well. still trying to get my head around this new eco blue engine.

[Frag]

That eBay item is absolutely NOT an air temp sensor.

Its the coolant temp sensor in the thermostat housing.

[Harrybowling]

oh right bit confused because a lot of sites have them as intake air temperature. https://www.buycarparts.co.uk/quinton-hazell/16424882

[Sefeja]

I have the same code coming up on my 2016 Tourneo Custom. I have seen some videos where there is a green sensor on the intercooler but i can't see that my vehicle has that. Is it likely to be the MAF or MAP sensor, where is the MAP sensor located?

[Frag]

2016 is a changeover year for custom,can be a 2.0 or a 2.2.
2.2 has ACT sensor in intercooler (the green one you’ve mentioned)
2.0,ACT is part of MAP sensor

[Sefeja]

Thanks
I located the MAP sensor under the air box. It was clogged up, cleaned it up and put it back in and the problem has been sorted for now.

[Sefeja]

The error code came back. I put in a new MAP sensor and then had all sorts of additional faults. So took it out and put the old ones back in after a thorough clean. Every couple.of weeks the fault comes back again and I can clear it off but obviously something else is wrong, I changed the MAF sensor and still the same. The full fault code is P007B - Charge air cooler temperature sensor circuit range / performance bank 1.
Idle is a little rough on startup but that clears quickly and the van drives fine.
Both the Intake Manifold Absolute Pressure A and Barometric Pressure are reading 29.24 inHg.
Wondering if it is something emissions related? Or EGR maybe?
Thanks for any advice and insight.