Computer Diagnostics


Hometune Computer Diagnostics in Onehunga, Auckland is open 7 days a week.  7am - 6pm Monday to Friday, 7am - 5pm Saturday and 8am - 5pm Sunday. Call 09 630 3000 to book.

Hometune has one of the most advanced computer diagnostics centres in Auckland. We have a range of powerful and flexible diagnostic tools and technical data, to determine what is really going on with your vehicle.


Our computer diagnostic tools are packed with features and have the ability to capture and display faults, ultimately saving you time and money.

A Pico Scope is suitable for use with any modern vehicle and is PC based; it shows you what is really going on with a vehicle’s electronic circuits. It is like an “X-ray machine of diagnostics”, giving you the ability to see the inner workings of your vehicle’s electronics.

Pico Automotive Diagnostics Kits 

The Pico Automotive Diagnostics Kits can be used to measure and test virtually all of the electrical and electronic components and circuits in any modern vehicle including:

  • Ignition (primary and secondary)
  • Injectors and fuel pumps
  • Starter and charging circuits
  • Batteries, alternators and starter motors
  • Lambda, Airflow, knock and MAP sensors
  • Glow plugs / timer relays
  • CAN bus, LIN bus and FlexRay

We have the knowledge and insight on how automotive systems work. We look after your vehicle and ensure it is reliable and safe.

View More Topics Related to Computer Diagnostics

Vehicle Faults

Our Specialist Diagnostic Centre

Training and Development


We're open 7 days to assist you from Whangaparoa to Pukekohe
Call 09 630 3000 to book in a time that suits, or make your booking online

Easy Payment Options

- including loans & installments

Payment Options

Home provides a range of payment options including loans and installment to make payment easy

Buy now pay later.

How it works
Book in your vehicle repair or service at our workshop or our mobile service and pay in 4 interest-free installments over 6 weeks. Spend up to $1,500, subject to your approved account limit.

Sign up now - it only takes a few minutes. Do it before your booking date so you're all ready to go.

Hometune charges an administration processing fee of $50 including GST when choosing to pay by Afterpay.

Vehicle Repair Finance.

How it works
It can be a frustrating time when your car needs repairs and you just can’t afford it. We are here to assist you with your auto repairs and upgrades.

Affordable loans to help you pay. With our fast, simple application process, we’ll aim to process your application in as little as 60 minutes.

Apply online

Hometune charges an administration processing fee of $50 including GST when choosing to pay by Smartcover Finance.