Service Deep-Dive
ADVANCED OEM LEVEL DIAGNOSTICS
Same equipment used by manufacturers & dealerships
Not every workshop has true OEM diagnostic capability. We do. Our professional-grade scan tools communicate directly with every module in your vehicle — giving us complete, accurate fault data that generic code readers simply cannot access. Mobile service across all of Auckland.
- Mobile — We Come To You
- 1 Year Warranty
- All Makes & Models
- 7 Days a Week
OEM DIAGNOSTIC INTERFACE
Vehicle Scan — Live
SCANNING
Engine ECU
CONNECTED ✓
Transmission TCM
CONNECTED ✓
ABS Module
1 FAULT CODE
Body Control BCM
CONNECTED ✓
Airbag SRS
CONNECTED ✓
Battery / BMS
CONNECTED ✓
Fault Codes Detected
DTC: C0040-12
Scan Progress
Modules Scanned
0
+
OEM Coverage
0
%
Yrs Experience
0
+
Days a Week
0
Covers
BMW
MERCEDES
AUDI
VW
EV/HYBRID
+ ALL MAKES
✅ OEM-Level Equipment
🚗 All Makes & Models
📍 Mobile — Auckland Wide
🔒 1 Year Warranty
💳 Afterpay Accepted
🕐 7 Days 9am–6pm
What Is It?
WHAT IS OEM-LEVEL DIAGNOSTICS?
Understanding why it matters — and why most workshops can’t offer it.
OEM stands for Original Equipment Manufacturer. OEM-level diagnostics means we use the exact same professional scan tools and software that BMW, Mercedes, Audi, and other manufacturers provide to their authorised dealerships.
Generic aftermarket code readers (the ones found in most independent garages) can only read basic engine and emissions fault codes. They miss up to 80% of available vehicle data — including deep module faults, live sensor data, adaptation resets and module-specific coding.
Our equipment speaks the vehicle’s native diagnostic language — giving us access to every electronic system, every fault code, and every live data parameter.
🔍
Full System Scan
Every module in your vehicle scanned — ECU, TCM, BCM, ABS, SRS, TPMS, comfort systems, and more.
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Live Data Monitoring
Real-time sensor readings, fuel trims, temperatures, pressures and electrical values streamed live.
🛠️
Guided Fault Trees
OEM diagnostic trees guide testing step-by-step — leading to the exact cause, not a guess.
📋
Written Diagnostic Report
Full written report of all findings — fault codes, descriptions, and recommended repairs.
🔌
Direct Manufacturer Access
Our scan tools communicate using the same protocols as factory equipment — CAN Bus, K-Line, DoIP, UDS — ensuring no data is lost or misinterpreted. This is the difference between a proper diagnosis and an expensive guessing game.
⚡
EV & Hybrid Ready
🌍
European Experts
📱
Digital Report
🚀
Same-Day Service
How It Works
THE DIAGNOSTIC PROCESS
Simple, transparent and done at your location — no towing required.
📞
01 — Book
Call, WhatsApp or fill in our quote form. We’ll confirm your booking, location and arrival time.
🚗
02 — We Arrive
Our technician arrives at your home or office with full OEM diagnostic equipment — ready to go.
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03 — Full Scan
We connect to your vehicle’s OBD port and run a complete multi-module diagnostic scan.
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04 — Diagnose
We analyse fault codes, live data and system health — identifying the exact root cause of the issue.
📋
05 — Report & Fix
You receive a full written report. We quote the repair and can often fix it on the spot — same visit.
Coverage
WHAT WE DIAGNOSE
Our OEM tools cover every major electronic system in modern vehicles
01
🔧
Engine Management (ECU)
All engine fault codes, misfires, fuel system faults, emissions failures, sensor faults and live data analysis.
Check Engine
EML Light
DTC Codes
02
⚙️
Transmission (TCM)
Gear shift problems, slip codes, adaptation resets, TCM faults, CVT/DSG/DCT/AT-specific diagnostics.
Gearbox
CVT
DSG/DCT
03
🛞
ABS / Brake System
All engine fault codes, misfires, fuel system faults, emissions failures, sensor faults and live data analysis.
ABS Light
ESC/DSC
Brake Fault
04
💥
Airbag / SRS System
SRS warning lights, crash data reset, airbag sensor faults, seatbelt pretensioner diagnostics.
Airbag Light
SRS
Crash Reset
05
🏠
Body Control (BCM))
Central locking, windows, wipers, lighting faults, comfort features, door module and interior electronics.
BCM
Central Lock
Windows
06
🔧
Hybrid & EV Systems
Battery management, hybrid system faults, inverter diagnostics, charging faults, regenerative braking issues.
BMS
Hybrid
EV / BEV
07
🔧
Climate & HVAC
A/C system diagnostics, compressor faults, blend door actuators, climate control module coding and calibration.
A/C
Climate
HVAC
08
🔧
TPMS / Sensors
Tyre pressure monitoring, sensor replacement and calibration, O2/Lambda sensor diagnostics and re-learning.
TPMS
O2 Sensor
Calibration
09
🔧
Immobiliser / Security
Key recognition faults, immobiliser coding, anti-theft system diagnostics and security module analysis.
Immobiliser
Key Fault
Security
DIAGNOSTICS
GOT A WARNING LIGHT ON YOUR DASH?
Don’t guess. Don’t clear it and hope. Get a proper OEM diagnosis — today, at your location.
OEM vs Generic
WHY OEM BEATS GENERIC EVERY TIME
See the difference between professional OEM tools and what most workshops use.
Feature
🔴 Vehicle Doctorz (OEM)
Generic Scanner
All Module Access
✓ All 30+ modules
Partial — Engine only
Live Data Streaming
✓ Full live data
Basic only
Module Coding / Reset
✓ Full capability
✗ Not available
Guided Fault Trees
✓ OEM procedures
✗ Not available
EV / Hybrid Support
✓ Full BMS access
✗ Not available
Manufacturer Updates
✓ Continuously updated
✗ Not available
Written Report
✓ Full capability
✗ Not available
💰
Saves You Money
An accurate diagnosis the first time avoids expensive parts being replaced unnecessarily. Most vehicles with recurring issues have simply been misdiagnosed previously.
⏱️
Saves You Time
We identify the root cause, not symptoms. No back-and-forth, no “let’s try this and see” — just a clear answer and a clear repair path.
🎯
Pinpoint Accuracy
OEM tools read fault codes in full detail — including sub-codes, freeze frame data and fault frequency — giving us a complete picture of the issue.
📱
We Come To You
No towing, no rental car, no waiting room. We bring the full workshop-grade diagnostic equipment directly to your home or office across Auckland.
🏆
Backed by Warranty
All diagnostic work and any resulting repairs are covered by our 1 year workmanship warranty plus manufacturer parts warranties.
Compatibility
VEHICLES WE COVER.
Our OEM diagnostic tools cover European, Asian, EV and all major platforms.
🚗
BMW
All Series
⭐
MERCEDES
All Models
🔵
AUDI
All Models
🔶
VOLKSWAGEN
All Models
🏎️
PORSCHE
All Models
🌿
LAND ROVER
Range Rover+
🔷
VOLVO
All Series
⚡
TESLA
EV Models
🌱
TOYOTA
Hybrid+
🔴
LEXUS
All Models
⚪
SUBARU
All Models
🟠
MAZDA
All Models
🔲
NISSAN
All Models
🟢
HYUNDAI
Hybrid+
✳️
+ ALL MAKES
All Series
ℹ️
Don’t see your vehicle? Contact us — our OEM toolset covers virtually all vehicles sold in New Zealand. Call 027 202 1007 to confirm compatibility before booking.
Transparent Pricing
DIAGNOSTIC PRICING.
No hidden fees. No surprises. Fixed diagnostic rates — Afterpay available.
Essential
Single System Scan
POA
Price on application — call for quote
- One module scanned (Engine, ABS, etc.)
- Fault code read & clear
- Basic live data review
- Verbal fault report
- Multi-module full scan
- Written report
- Repair quote included
Recommended
Full System Diagnostic
POA
Call 027 202 1007 for your quote
- All modules scanned (30+ systems)
- Full fault code analysis
- Live data streaming & recording
- Written diagnostic report
- Guided fault tree diagnosis
- Repair recommendation & quote
- Afterpay / WINZ quotes available
Specialist
EV / Hybrid Deep Scan
POA
Includes HV battery & system analysis
- Full OEM EV/Hybrid scan
- Battery Management System (BMS)
- High-voltage system diagnostics
- Charging system analysis
- Regenerative braking check
- Full written diagnostic report
- Specialist EV technician
💳
All prices are estimates — final pricing is confirmed before work commences. Afterpay available. WINZ quotes accepted. No hidden charges. Diagnostic fee may be deducted from total repair cost — ask us when booking.
FAQ
FREQUENTLY ASKED QUESTIONS.
Everything you need to know about our OEM diagnostic service
What is the difference between OEM diagnostics and a regular car scanner?
A regular generic scanner (like those found in auto parts stores or most workshops) can only read basic engine and emissions fault codes — often called OBD-II codes. OEM-level diagnostics uses the same professional software as the vehicle manufacturer, giving access to every module in the car (30+ systems), live data streaming, guided fault trees, coding capability and much more. It’s the difference between a basic health check and a full specialist consultation.
Do you come to my home or office?
Yes — 100% mobile service. We bring our full OEM diagnostic equipment to your home, workplace, or roadside location anywhere in Auckland. You don’t need to tow your vehicle or take time off work. We work around your schedule, 7 days a week from 9am to 6pm.
How long does a diagnostic take?
A full system diagnostic scan typically takes 45 minutes to 1.5 hours depending on the number of fault codes found and the depth of investigation needed. Simple single-system checks can be faster. We’ll always give you a time estimate when booking. In many cases, we can carry out the repair on the same visit.
Can you fix the issue on the same visit?
Very often, yes. Many common faults — sensor replacements, module resets, software adaptations, minor electrical issues — can be repaired on the same visit. If parts are required, we’ll source them quickly and schedule a follow-up. We’ll always let you know upfront what can be done on the day.
Will you just clear the fault code without fixing it?
Never. Clearing a fault code without fixing the underlying cause is not a repair — the light will return. Our approach is to identify the root cause using OEM guided procedures, provide you with a written report, and quote the correct repair. We’ll only clear codes once the underlying issue is resolved.
Do you service EV and hybrid vehicles?
Yes — we are EV and hybrid specialists. Our OEM tools include full high-voltage system diagnostics, battery management system (BMS) access, charging system analysis, inverter diagnostics and regenerative braking fault analysis. We specialise in European hybrid platforms including BMW, Mercedes and Audi plug-in hybrids.
Is Afterpay available for diagnostic services?
Yes — Afterpay is accepted for all services. We also accept bank transfer. WINZ quotes are available upon request. We believe everyone deserves access to quality diagnostic services, so we’ve made payment as flexible as possible.
Is there a warranty on your diagnostic work and repairs?
Yes. All repairs carried out by Vehicle Doctorz come with a 1 year workmanship warranty. Parts fitted carry the manufacturer’s standard warranty. If an issue returns within the warranty period, we’ll come back and fix it — no arguments.
STILL HAVE QUESTIONS?
Our technician is happy to answer any questions before you book. Call, WhatsApp or email us — we’ll get back to you fast, 7 days a week.
Why customers choose us
- 10+ years specialist experience
- Same tools as BMW, Mercedes, Audi dealers
- Full written diagnostic report
- 1 year workmanship warranty
- Mobile — no towing needed
- Afterpay & WINZ quotes available
Book Now
REQUEST YOUR DIAGNOSTIC
Fill in your details below and we’ll confirm your booking shortly
📞
Call Us
💬
WhatsApp
📧
📍
Service Area
Auckland Wide — Mobile Service
🕐
Hours
9:00am – 6:00pm, 7 Days a Week
Payment Options
✅ Bank Transfer | ✅ Afterpay
✅ WINZ Quotes Accepted
✅ Parts Manufacturer Warranties Honoured
BOOK A DIAGNOSTIC
Service Area
WE COME TO YOU
Vehicle Doctorz provides fully mobile OEM diagnostic services across the greater Auckland region. No need to tow your vehicle — our technician brings everything needed directly to your driveway, office car park, or roadside.
- entral Auckland — CBD, Ponsonby, Grey Lynn
- North Shore — Takapuna, Albany, Birkenhead
- East Auckland — Howick, Pakuranga, Botany
- South Auckland — Manukau, Papakura, Pukekohe
- West Auckland — Henderson, Te Atatu, Titirangi
- Inner East — Remuera, Epsom, Mt Eden, Newmarket
Related Services
YOU MAY ALSO NEED.
Comprehensive automotive services — all mobile, all Auckland-wide
💻
ECU / Module Coding
Module programming, coding and adaptation for ECU, TCM, BCM, ABS and all control units.
→
🔑
Key Programming
All key lost programming, remote coding and immobiliser reset for all makes and models.
→
⚡
Hybrid Battery Service
HV battery testing, repair and replacement. European plug-in hybrid specialists.
→
🔬
Pre-Purchase Inspection
Full OEM scan included in our comprehensive pre-purchase inspection report.
→
🛞
Brake System Repair
Brake fault repair, air suspension, ABS sensor replacement and calibration.
→
⚙️
Transmission Repair
CVT, DSG, DCT, AT and MT transmission system diagnostics and repair.
→
STOP GUESSING.
START KNOWING.
Book your OEM-level vehicle diagnostic today. We come to you, across Auckland, 7 days a week. Accurate answers, not expensive guesses.
- OEM-Level Equipment
- 1 Year Warranty
- Mobile — We Come To You
- Afterpay Available
- 7 Days a Week