Tarveytech said: Where did you access these training files? I have a Weiler customer portal but I’m unable to find any training on diagnostics. Is it intended for dealer only? These were key in solving my slow screed heat up time, thank you! Click to expand... I get these training files during yearly factory training by Weiler. I'm going to assume since the files aren't on their website its not meant for customers to see. Glad I could help