DODGE DURANGO COMPUTER PROGRAM

I Have A 2002 Dodge Durango That The Ecm Has Gone Bad. It Had A Part Number Of P56040331ab. I Got An Ecm Unit With A Part Number Of...

I Recently Had A Tune-up Done On My 1999 Durango. The Check Engine Light Came On Afterwards.I Had It Tested At The Autoparts Store And It...

Installed New Ecm, Was Preprogramed At Manufature By Vin#. Now Car Gets Spark And Fuel But Wont Start. Does Ecm Need To Be Program Again...

All Indications, No Lights, Ignition, Etc, Are That I Need To Replace The Ctm. The Original Security System And An Aftermarket System...