Well today I installed my new version of AutoEnginuity with the expanded GM module and new interface cable for a CAN car. When I fired up the app it connected and automatically found the VIN, make, model, etc of the car and then asked me if it wanted to check all sensors for possible codes? I clicked yes and the little window said checking over 15,000 sensor points! Took about a minute and I was happy to see no codes or other errors. Damn, that is a lot more than my 2000 F350 diesel had for sure.

If anyone has questions about this software please ask as it is a great product, very accurate and the company actually has support people you can talk to! The software also lets you select items to record/watch while driving or the engine running so you can see if all injectors are equal, all sparks are equal, etc.