GERUI Training System EL 50448 Tyre Pressure Monitor, TPMS Relain Tool,Tyre Pressure Reset Device,Tyre Pressure Reset Learning Tool.

WOW!!! Worked perfect with my Vauxhall Adam. So easy to use. No need for an expensive trip to the garage!

Does exactly what it says it does, note that this does not come with a battery and you will need to buy a 9v rectangular battery separately I used it for my 2014 Zafira tourer and it done the job in seconds. I WOULD RECOMMEND 100%

I love this little tool! I had my tyres rotated but since then my dash incorrectly identifies the wrong tyre. For example my off side front is now on back near side. I forgot this had been done and kept taking my tyre to a tyre place as the front off side kept showing low inflation. The guy took off tyre could find nothing wrong so just pumped it up. A few days later the same. I returned and it was suggested the sensor was likely faulty - they are not cheap. The garage didn't have one and suggested I order from Vauxhall and the garage would fit. I then remembered my tyres had been rotated. Took it to a well known high street tyre company who put my car up on a ramp and identified a big nail in the near side rear tyre! I replaced the tyre. I then read about this fantastic tool and ordered it. You have to buy the battery separately.It took less than 2 mins to put dash onto the tyre screen. Hold the end of stalk, it asks if you want learning mode. Yes, the horn sounds.Start at front off side, hold TMPS on tyre wall near cap, hold in button. When car had acknowledged, the horn sounds once. Work around from front to off side rear, then near side rear, finally near side front and the car down beeps twice indicating the TMPS is complete.No need to purchase expensive sensors.Highly recommend. Quick delivery.

Did the job and worked straight away. Sensor warning flagged up so needed changing. Put the car in learning mode and went around each wheel with the programmer waiting for the horn to signal it was complete and to move on. Found that the sensor showing as dead was on the off side rather than near side, someone had not put the wheels back in the right order at some point of the cars life which also meant incorrect reading on dash. Dead sensor meant the car couldn't complete its learning cycle but had already purchased a new one so went and got a local tyre place to replace. Put the car back in learning mode once wheel fitted back on and went around with the programmer again, new sensor picked up straight away and learning mode completed on all 4 sensors within 1-2 minutes. Easy to use and saved a lot of messing around by checking which sensor was dead first!

A handy piece of kit

0 Star rating.Doesn't do what its supposed to.Waste of money.

My son’s 2016 Vauxhall Viva tyre pressure light was on and his MOT was upcoming in less than a week. He tried all in-car methods to reset the light, to no avail. He took the car to a car tyre place and the said all four sensors had failed and charged him £280 odd to replace them. The lights were still on and the garage said they didn't have a reset tool!!!! I bought this and it arrived the next day. Followed simple instructions, not included in the package but on Google, and it cleared the light.

Used and Reset my Sensors within 10 mins from receiving delivery.2016 Vauxhall Mokka 1.6cdtiMy TPMS light has been on for a while, 3 of the batteries in the sensors had died.The MOT is in a few days, so I got 4 new tyres and asked Halfords if they would fit my brand new aftermarket TPMS valves,whilst the tyres are off.All pressures reading correctly and No More TPMS Light.I’ve read the Reviews and Judging by them, some Makes of car may not work but highly recommended for GM/ Vauxhall/Opel .