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Jerry, Master Mechanic
Category: Dodge
Satisfied Customers: 1754
Experience:  ASE Master tech, 30 years exp. troubleshooter, driveability tech
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04 Dodge Durango fried my pcm, replaced with new pcm with

Customer Question

04 Dodge Durango fried my pcm, replaced with new pcm with matching key and immobilizer but the security system is enabled ( little red light in dash flashing) and is not allowing truck to start. How do I get around that or turn it off?
Submitted: 1 year ago.
Category: Dodge
Expert:  -Brad- replied 1 year ago.

You will need a new PCM not a used one, after you replace it you will need to run the PCM replaced function with a WiTech scantool to program the PCM to the vehicle.