2011 Jeep Liberty, Remote Start Won’t Start

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nitro7

Member - Posts: 2

Joined: May 02, 2020

Location: Indiana, United States

Posted: May 02, 2020 at 11:31 AM / IP Logged

I have a CMCHXA0 from idataLink as well as the T-Harness for my wife's 2011 Jeep Liberty. I have the T harness in place hood pin installed and tested for good ground. Went through the programming procedure and I received all of the proper led responses from the unit.

Try to start the vehicle and it will not start. I get the audible report from the horn as I should, but no start.

I do not however have RAP, horn output, or any of the lights wired in, I could care less about these things at this time.

I am probably leaving out some detail, but this is all I can think of.

Also is there a way to reset this unit to factory defaults?

Thank you

-Clint

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nitro7

Member - Posts: 2

Joined: May 02, 2020

Location: Indiana, United States

Posted: May 02, 2020 at 11:32 AM / IP Logged

and to add, the vehicle has a normal key. I had another RS unit installed before with just a T harness and nothing else and it worked great until it didn't work anymore.

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djdeito

Copper - Posts: 100

Joined: February 19, 2019

Posted: May 23, 2020 at 12:23 PM / IP Logged

what firmware version did you install in the CMCHXA0 before doing the programming procedure?

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