Equus 3130 Money Saver!

The Innova Diagnostic Scanner was money well spent. I had taken my truck to two separate garages to have the "check engine light" diagnosed. The truck has 147,000 miles on it, and both places told me I had to replace the catalytic converter! I was prepared to spend about $800 to replace it but decided to buy the Innova and see what was going on. The Live Data mode allowed me to see that the rear O2 sensor voltage was not fluctuating at all, identifying it as faulty. I was able to buy a new one and install it myself for $125!!! The tool is easy to use, easy to read, and very easy to understand, and I would recommend it for anyone who doesn't like paying high labor prices for repairs. I am not a mechanic, but do have tools and some common sense. It paid for itself with the first use!