Not much to elaborate on from the review title. The calibration device does what it says perfectly and cannot be beaten regarding price comparison to similar devices from other companies. Glad to have it and would recommend buying it if you need to recalibrate anything on YOUR rig. The only reason it gets four stars is that although I have not yet tried, the setup seems to be that you have to buy an unlock code for each vehicle you want to use the device on; I wish it were universal.
ECRI for my 2020 Jeep Gladiator worked great, I wanted to reset my speedometer and then also found some other settings I could change that I thought I was stuck taking it to the dealership to get changed. Great device and at a great price !
What a great gadget!
Speedo correction and TPM changes is all I needed.
Thank you Ecri!
Great product allows me to really customize the settings in my jeep
What a great way to calibrate your speedometer for your new, larger tires. Very reasonable alternative to the dealer. Turning on the fog lights with the high beams was an added bonus.