Stay away from these mother-less pieces of s***! I sent them my PCM for a simple diagnosis. They charged my credit card before I even mailed them the part. Justin (a scumbag that works there), promised a 2-3 day turn-around time. They had my module for 6 days and did absolutely nothing. Sent it back to me with the bracket installed upside-down. Fixed nothing, diagnosed nothing. I hope everyone involved with AES modules, from the phone girl to the reps, get cancer and die a slow and very painful death. Wish I had done my homework before wasting 2 weeks of my time (without a vehicle) with these human trash. Do the world a favor and KILL YOURSELVES.