My pcm seems to be loosing its first stage of memory. Not really sure whats going on or how to fix it. But so far nothing seems to be working. My radios locking up, my security lights flashing eradically. Security comes on while driving. Loosing setup shift points. How do i fix this. I already posted a thread but no response. HP I NEED SOME HELP. I posted a tune file under my last thread called security issues and maube more. Any assistance would be great. Thanks.