Code intake air temperature too high

[277Bobcat]

Bobcat T770 throwing code air inlet temp too high M1210.
Machine engine temp is fine. I just had it in shop. Wondered if some part of exhaust was disconnected and leaking, but I don't feel any major leak in engine compartment. Anything else to check?

 

[Lucy Green]

Have you checked these components? air filters, air intake systems, sensors, exhausts, intercoolers, etc, they are relevant to high temperatures.

 

[277Bobcat]

I looked for a crack or leak in exhaust in the engine compartment and see none.
I did order a replacement air filter in case this is an issue. Bobcat says not to dust out the old filter.
I have located the sensor with service manual. Is it worth pulling and cleaning the sensor? I'm sure there is a way to test the integrity with a multimeter, but I don't know how. A new one is about $200.
I do not know what an intercooler does....
Thanks for any suggestions

 

[277Bobcat]

I looked for a crack or leak in exhaust in the engine compartment and see none.
I did order a replacement air filter in case this is an issue. Bobcat says not to dust out the old filter.
I have located the sensor with service manual. Is it worth pulling and cleaning the sensor? I'm sure there is a way to test the integrity with a multimeter, but I don't know how. A new one is about $200.
I do not know what an intercooler does....
Thanks for any suggestions

 

[277Bobcat]

I wanted to post an update. Did a video consult with Brady with tetradgroup from YouTube HowIDidit.
After having problems with fuel system and picking up the machine from the dealer, I have had this high air intake temp code. Turns out the boot to the air filter is missing. So the machine was pulling air next to the radiator without the boot to guide in ambient air. I messaged the dealer yesterday to please look for my air filter boot in the shop. Dealer is sending me another one. Super frustrating since I have put in hours trying to trouble shoot this issue.
Highly recommend you tube channel. I have learned a ton about troubleshooting my bobcat. Great information