[tjoseph0883]

I have a 2010 jeep commander, and after replacing the ambient sensor, it's still in the negative and my ac or heat won't come on.

 

[rblapham]

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[Big Blue]

I have a 2010 jeep commander, and after replacing the ambient sensor, it's still in the negative and my ac or heat won't come on.

@tjoseph0883 ;

Welcome to the forum;

Please read the New Member Required Reading below & complete your user profile signature as directed; It also contains loads of great information & resources for Commander owners;

NEW MEMBER REQUIRED READING!!! Important New Member information, Forum requirements & Forum rules. | Jeep Commander Forum

Once you add all of your Commanders relevant details, we can try to help you.

 

[rblapham]

I have a 2010 jeep commander, and after replacing the ambient sensor, it's still in the negative and my ac or heat won't come on.

Read this post about the sensor and how to test and troubleshoot.

Outside Ambient Temperature Sensor Explained

I was having trouble with my outside temperature readings being off, finally fixed mine by cleaning the connector on the sensor. In the process of looking for the fix I gathered information from many places on the internet. Below is a summary - the technical good stuff was posted by a Jeep tech...

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