Dsm controll module

[rbrown1957a]

Hello and thank you in advance for info

 I have a 2009 Chevy Silverado 1500 5.3 im having trouble with communication with dcm auto remote start not working and causing issues when battery in key fob lights flash doors lock and unlock truck will not run right when battery from key fob removed docent happen w her is dcm located and reciever antenna.

[newdude]

On 10/2/2022 at 5:29 AM, rbrown1957a said:

Hello and thank you in advance for info

 I have a 2009 Chevy Silverado 1500 5.3 im having trouble with communication with dcm auto remote start not working and causing issues when battery in key fob lights flash doors lock and unlock truck will not run right when battery from key fob removed docent happen w her is dcm located and reciever antenna.

 

 

DCM remote start?  So its an aftermarket remote start?