---
product_id: 379595740
title: "Gunson 77022 Service Reset Tool - Rover"
brand: "gunson"
price: "RM23"
currency: MYR
in_stock: true
reviews_count: 5
url: https://www.desertcart.com.my/products/379595740-gunson-77022-service-reset-tool-rover
store_origin: MY
region: Malaysia
---

# Resets service interval to 15,000 miles 16-pin EOBD plug & play Compatible with Rover 75 & MG-ZT Gunson 77022 Service Reset Tool - Rover

**Brand:** gunson
**Price:** RM23
**Availability:** ✅ In Stock

## Summary

> 🔧 Reset with confidence, drive with pride.

## Quick Answers

- **What is this?** Gunson 77022 Service Reset Tool - Rover by gunson
- **How much does it cost?** RM23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/379595740-gunson-77022-service-reset-tool-rover)

## Best For

- gunson enthusiasts

## Why This Product

- Trusted gunson brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **User-Friendly Design:** No complex setup—just plug, reset, and get back on the road.
- • **Precision Service Reset:** Resets oil and service lights accurately to a 15,000-mile countdown.
- • **Effortless ECU Connection:** Simply plug into the 16-pin EOBD port under the dash for instant access.
- • **Expand Your Garage’s Reach:** Unlock Rover and MG servicing capabilities beyond franchised dealers.
- • **Trusted Diagnostic Expertise:** From Gunson, a leader in automotive diagnostic tools with proven reliability.

## Overview

The Gunson 77022 Service Reset Tool is a specialized diagnostic device designed for Rover 75 and MG-ZT vehicles. It plugs into the 16-pin EOBD port under the dashboard to reset oil and service indicator lights, setting the service interval to 15,000 miles. Ideal for independent garages, this tool extends servicing options beyond franchised dealers, combining simplicity with trusted Gunson diagnostic expertise.

## Description

This simple tool plugs into the ECU via the 16 pin EOBD port under the dash on Rover 75 or MG-ZT. Resets the Oil indicator light and service light to 15000 miles. The fate of Rover opens up a great opportunity for non-franchised garages to extend servicing to Rover and MG vehicles. But the right tools need to be widely available. Gunson, the diagnostic specialists, can help with their new Service Light re-set tool (Part No 77022), vital for performing a standard service. It re-sets both Service Light and Oil Service indicator on Rover 75 and MG-ZT vehicles and is simple to use. Plug the lead into the ECU via the 16pin EOBD port under the driver’s side of the dashboard and it re-sets the counter to 15,000, then counts down to the next service

Review: Produit livrer rapidement mais par contre ees qui les brancher mon compteur ces mis a 25000km au lieu des 15000 donc vu que la notice est en anglais peut etre que chez les anglophones roule en miles
Review: I have issues resetting service light but that’s probably a me issue works great for oil reset

## Features

- A service reset tool for Rover and MG Vehicles.
- Suitable for use on Rover 75 or MG-ZT.
- Simply plug into the ECU via the 16pin EOBD Port under the dash.
- Resets oil indicator light and service light to 15000 miles.
- Instructions included on packaging.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0034Y2FV6 |
| Brand | GUNSON |
| Customer Reviews | 4.4 4.4 out of 5 stars (49) |
| Date First Available | 16 August 2012 |
| Item Weight | 211 g |
| Item model number | 77022 |
| Manufacturer | Tool Connection (EU) |
| Manufacturer Part Number | LAS77022 |
| Model | 77022 |

## Product Details

- **Brand:** GUNSON
- **Global Trade Identification Number:** 05018341770228
- **Manufacturer:** Tool Connection (EU)
- **Power source:** Corded Electric

## Images

![Gunson 77022 Service Reset Tool - Rover - Image 1](https://m.media-amazon.com/images/I/71BxltuZJpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by D***T on 1 August 2015*

Produit livrer rapidement mais par contre ees qui les brancher mon compteur ces mis a 25000km au lieu des 15000 donc vu que la notice est en anglais peut etre que chez les anglophones roule en miles

### ⭐⭐⭐⭐⭐ Review
*by N***S on 4 April 2024*

I have issues resetting service light but that’s probably a me issue works great for oil reset

### ⭐⭐⭐⭐⭐ Review
*by K***L on 1 November 2022*

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

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**Shop now:** [https://www.desertcart.com.my/products/379595740-gunson-77022-service-reset-tool-rover](https://www.desertcart.com.my/products/379595740-gunson-77022-service-reset-tool-rover)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-01-23*