One thing you should do is shop about I brought the CRP123X for -£30 less than offered on other sites , the unit is excellent love the ability to email out the report and the ability to see how to fix the code that comes up , would love to try a more expensive model on my YouTube channel and see how this one compares

I had a vehicle in the garage I was working on. The ABS light was on, so I plugged in the CRP123. It told me the Front Left wheel speed sensor had an error. I was able to go in, monitor the voltage and speed of the LH and RH wheel speed sensors. The RH wss worked perfect, the crp 123 gave me a live readout on the screen of the voltage and speed I was traveling. The LH wss was defective. It did not read out any voltage, or speed. I replaced the wheel speed sensor, monitored it again, and wouldn’t you know it, it fixed it.