Hey everyone,
Another pesky CEL code popped onto my dash a couple of weeks ago - Code 11, or the intake air thermosensor for the engine. Just wondering if anyone has the part number for that sensor? Do I have to order it from the dealership, or would a regular parts store have it? I called the parts store, and they said they didn't have it, but sometimes things get named differently, so a part number would really help. Also, I imagine that this sensor measures the intake air temperature to tell the ECU air/fuel ratios, but does it do anything else? What would the symptoms be if this sensor was going bad? The reason why I ask is because I've been having a few other problems with the car, and they all started when the CEL came on again. Just wondering (and hoping) that they are all connected. Thanks guys,
Tyler

 

The part number is N3A1-18-845. It's $42.60 from mazdaformance.com. It's hard to diagnose exactly the symptoms you car will have with a dead sensor.

 

Thanks a lot One more question, though - what catagory is that thing under on Mazdaformance??? I looked through everything and don't see it. Is it like a special request item?

 

Just e-mail them using the contact us link. They usually get back to me very quickly. They have any oem part that is available, but they don't list it on their site. Good luck.

 

Thanks again

 

Malloy Mazda
1-888-533-3400
Talk to Ray Crowe

Just call Ray. He'll get you exactly what you need.

 

i have one i'll sell you for $20 shipped...it's in good condition, 40k on it