Instant, step-by-step diagnostic help for professional automotive technicians. Describe a fault by text, voice, or image — Tina cross-references TaT's databases and delivers a prioritised diagnostic plan with direct links to proven solutions.
From fault description to verified fix in four steps. Tina combines AI reasoning with TaT's real-world repair data to give you a clear diagnostic path.
Type, speak, or upload a photo of scan data, fault codes, or wiring diagrams. Give Tina the make, model, and symptoms.
Tina cross-references six TaT databases — Repair Solutions, Scan Data, Fault Codes, Videos, Training, and Articles.
Receive a prioritised diagnostic plan with step-by-step instructions, DTC definitions, and up to five priority checks.
Follow direct links to matching Repair Solutions, known-good scan data, technical videos, and training articles.
Start your free 7-day trial and get instant access to Tech Tina plus the full TaT toolkit.
Start Free TrialBuilt from the ground up for professional workshop diagnostics. Every feature is designed to save you time on the hoist.
Speak your diagnostic question hands-free. Built-in speech recognition means you can talk to Tina while you work under the bonnet.
Snap a photo of your scan tool screen, fault code readout, or wiring diagram. Tina reads and interprets the data for you.
Fast, concise answers for common diagnostic scenarios. Ideal for straightforward fault codes and well-known failure patterns.
Deeper diagnostic logic and test sequencing for complex or intermittent faults. Uses the most powerful AI model for tricky problems.
Tina searches Repair Solutions, Known-Good Scan Data, Fault Codes, Technical Videos, Training, and Magazine Articles in real time.
Every diagnostic session is saved. Search, revisit, bookmark helpful responses, and print them for your workshop documentation.
Watch Tina in action, then see an example of how she handles a real diagnostic question.
Tina's complete diagnostic plan — including all test steps, expected values, linked Repair Solutions, and alternate diagnostic paths — is available to TaT members.
Unlock with Free TrialTina doesn't just give generic advice. She searches TaT's real-world databases and links you directly to matching resources.
Diagnostic walkthroughs and how-to guides
In-depth technical training material
Tech Tina is purpose-built for the Australian and New Zealand automotive market.
“Tina saved me hours on a tricky intermittent misfire. She pointed me straight to a known issue with the coil pack wiring loom that I would have spent all day chasing.”
“Being able to upload a photo of my scan tool screen and have Tina interpret the data is a game changer. It's like having a senior tech looking over your shoulder.”
“The voice input is brilliant when you're under the car. Just describe what you're seeing and Tina gives you the next diagnostic step. No need to wash your hands first.”
Tech Tina is the AI-powered diagnostic assistant built into The Automotive Technician (TaT) platform. Designed specifically for professional automotive technicians in Australia and New Zealand, Tina provides instant, step-by-step diagnostic guidance backed by TaT's extensive library of real-world repair data.
Technicians describe a vehicle fault using text, voice, or by uploading images of scan tool screens, fault codes, or wiring diagrams. Tina analyses the input and cross-references six TaT databases — Repair Solutions, Known-Good Scan Data, Fault Codes, Technical Videos, Training Articles, and Magazine Articles — to produce a prioritised diagnostic plan. Responses include DTC definitions, step-by-step diagnostic instructions, expected test values, and direct links to matching resources within TaT.
Unlike generic AI chatbots, Tech Tina is connected to TaT's proprietary databases of verified repair solutions, known-good scan and scope data, and thousands of fault code definitions. Every recommendation is grounded in real workshop cases that have been diagnosed and fixed by professional technicians. Tina offers two diagnostic modes: Standard for fast, concise answers to common faults, and Advanced for deeper analysis of complex or intermittent problems.
Tina uses metric units, assumes right-hand drive vehicles, uses Australian spelling, and understands the local vehicle market including common Australian-delivered models and specifications. From diesel common rail diagnostics to petrol engine management, Tina speaks the language of Australian and New Zealand technicians.
Get instant access to Tina plus the full TaT toolkit — Repair Solutions, Known-Good Scan Data, Fault Codes, Technical Videos, and more.
Start Your Free 7-Day Trial Member Login© 2026 The Automotive Technician (TaT) — www.tat.net.au