db/sb

07azhhr

The maf contains the intake air temp sensor if that is the one you are looking for. You mentioned before that it had taken out your maf in the past and is doing it again which makes me think that you are indeed talking about the IAT sensor.

Turbo_Tomater

Yea, I just can't find the sensor on the car, even with the diagram above. Are there any parts I need to take off to get to that sensor.

db/sb

That picture is from the service manual. According to the manual, that's the 'charge air cooler outlet pipe' and that's the sensor on it. These are the instructions that go with that illustration:

That's all it says on that page.

Turbo_Tomater

Guessing I'm gonna have to remove the tire and fenderwell cover to get to it or remove the underside of the Air dam.

firemangeorge

The air temp sensor for the outside temp (DIC display) is located in the picture
below. If my memory is correct, its below the red plate inside the yellow circle.

Attachment 14452

db/sb's picture shows the lower Tmap sensor. It can easily be seen by looking down between the radiator and the engine. More towards the passenger side center, about at the radiator bottom.

firemangeorge

The lower Tmap sensor is in this picture. No parts removed. Took the picture from the floor. Yours won't have the crinkle black bracket like mine.

Attachment 14453

Turbo_Tomater

Cool, just found it, thanks, time for a stubby screw driver.

ChevyMgr

There are only two trouble codes that have the word ambient. B0158 & B2345 and neither one will cause an engine issue or check engine light.

Why can't you simply call the shop that scanned the code and get the correct code?