Great Product, Fast Delivery
Verified Buyer -
I use to monitor engine performance on my diesel RV. It installed easily and was easy to set up. Works even better than expected.
Bottom Line Yes, I would recommend to a friend
Everything they said it was and more.
Verified Buyer -
I use this in my motor home. I cleared a spurious check engine light using the scan gauge. This product is one of the best values on the market.
Bottom Line Yes, I would recommend to a friend
Worth Every Penny
Verified Buyer -
Scan Gauge D works excellant on Class 8 Semi Trucks. Simply twist cable end into your ECM readig port under your dash and connect the other end into the ScanGauge D and start saving fuel from day one. Worth the cost. Only problem that I see is that it doesn't retain previous readings, or either I haven't found that setting as of yet. Gives constant fuel milage every 2 seconds and will show you how to drive to get the best miles per gallon possible. Also will give you other engine readings such as oil pressure, water temperature, voltage etc.
Bottom Line Yes, I would recommend to a friend
Great purchase experience
Verified Buyer -
The ScanGauge D is going to be installed in my 2017 Class A diesel pusher, after it thaws out from the winter. This review is for the purchase experience only, which is 5 ⭐️. They shipped to Alaska via UPS 2nd day. Very pleased. As a side note, my 9 pin data port that the ScanGauge plugs into is located at the rear engine, not by the steering column, so I had to purchase a 50' Ethernet cable plus a female/female connector.