Well i was having an issue with loosing power and in my quest to solve this issue, i ran across a piece of hardware called the Actron Ignition Module & engine sensor testor. its basically a volt/multimeter for dummies. I bought it for 75 bucks (i originally went to pick up a volt meter for 69 bucks) this thing is great! espically if you are throwing a code and dont think the sensor has failed....anyone ever meesed with this unit? I didnt end up using it yet but i have read the instruction manual and it seems like it is a great product. anyone used this or anything like it before?

 

i prefer a osilloscope myself for checking sensors casue it graphs and read faster then a meter. I imagine it tells you voltage ranges for sensors, and what wires is the signal wire?

 

ttt