🔧 Reset your Rover’s service light like a pro—because your car deserves the VIP treatment.
The 77022 Service Reset Tool by GUNSON is a lightweight, plug-and-play device designed for Rover 75 and MG-ZT vehicles. It connects via the 16-pin EOBD port to reset oil and service indicator lights, extending service intervals up to 15,000 miles. With clear instructions included, it offers a hassle-free way to maintain your car’s service status.
| Manufacturer | Tool Connection (EU) |
| Brand | GUNSON |
| Model | 77022 |
| Item model number | 77022 |
| Manufacturer part number | LAS77022 |
| Item Weight | 211 g |
G**G
Service oil connect this reset and then 15,000 mile countdown restart again
Instructions not quite correct but Once serviced the rover plug in and reset , turn on ignition and service by xxxx mile is back not should of been done countless miles ago from previous owner. Think it was serviced at Longbridge last the computer says... but now it knows had a Good service and all reset. Easy and well worth the little price I paid.
N**S
Works on oil reset it’s nice looking don’t feel cheap
I have issues resetting service light but that’s probably a me issue works great for oil reset
R**.
Perfect
Product worked perfectly. The light on the unit stayed red and didn't go green but worked perfectly well.Used it on my 2002/ 75 diesel and my zt petrol auto
D**D
Fault code reader obd ll
Dose what it's ment to do , but very basic.
J**N
Code reader
Not had to use it yet but looks like it will do the job
N**.
Simple and straight forward
Worked a charm with the second unit. The first one had to be returned as faulty but there was no quibble and the second unit arrived very quickly.Does what it says and I now have an error free dashboard
S**D
Four Stars
good for the price paid
A**R
Works as expected but at a fantastic price.
apparently the other option is to find a specific pin and short it to earth for a set time, if you want to reset the service light/mileage.This is far simpler and less risky to the vehicles electronics.
Trustpilot
2 days ago
2 weeks ago