Troubleshooting and Testing Adjusting Caterpillar Monitoring System

Hey all, just wanted to shoot a quick post to introduce myself. My name is Derrick and I'm a full time mechanic and tuner. I work on everything from automotive cars to hd trucks doing pretty much anything you can think of to them. I'm big into air conditioning, engine work, electrical diag, and module programming/tuning. I discovered the forum through some Google searching and have been poking …