TOPDON UltraDiag Full System Diagnostic Tool & Key Programming
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Express Estimated Delivery:Jun 24 - Jun 28
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Free Shipping Method: Estimate dilevery 8-19 business days
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TOPDON UltraDiag Full System Diagnostic Tool & Key Programming
TOPDON UltraDiag with Full system diagnostics, Bi-Directional Control, 30 special functions, Advanced Coding, key programming features, supports more than 100 car brands (Diagnosis) and more than 40 car brands (Immo).
This powerful tool is capable of key-matching and working on car keys and immobilizer systems. Functions include PIN reading, key learning, remote control learning, and all keys lost. These key programming functions add versatility to open many new streams of revenue. The perfect tool for repair shops and locksmiths.

TOPDON UltraDiag Features:
1. Full System Diagnostics for 100+ Brands
Get a complete diagnostic report on over 100 different car brands with the UltraDiag scanner. This powerful tool performs a comprehensive scan through all vehicle systems, including engine, transmission, airbag, ABS, ESP, TPMS, immobilizer, gateway, steering, radio, and air conditioning. The UltraDiag provides a complete picture of your car's health, eliminating guesswork and ensuring smooth operation.

2. Bidirectional Control
Accesses vehicle-specific subsystems and parts to drive actuators for specific functions. This feature helps determine the integrity of systems or parts, allowing users to analyze and locate faults accurately. Bidirectional control includes components like fuel injectors, coolant pumps, windows, and windshield wipers.

3. Pro-Level OBD2 Code Reader
The UltraDiag offers an extensive OBD2 code reader for enhanced emissions diagnostics. Key functions include DTC lookup, live data, freeze frame data, and more. Ideal for both professional mechanics and DIY enthusiasts, the UltraDiag helps quickly identify and resolve issues related to your vehicle's emissions system.

4. Effortlessly Program Your Vehicle Keys
With the key programming add-on, the UltraDiag is compatible with over 40 vehicle brands. Functions include Number of Keys, PIN Reading, Key Learning, Remote Control Learning, Delete Keys, and All Keys Lost. This powerful tool simplifies a wide range of automotive locksmithing tasks.

5. 30 Reset Functions
The UltraDiag offers 30 commonly used reset functions for passenger vehicles: Oil, EPB, Throttle, Steering, ABS, BMS, DPF, Airbag, Injector, TPMS, Seats, Windows, Sunroof, Suspension, AdBlue, A/F, NOx, Stop/Start, AFS, Gear, Language, Transport, GPF, Gearbox, EGR, Water Pump, Tire, Power Balance, VGT, ODO

6. Repair Data Library
Upgrade your diagnostic skills with the UltraDiag’s OBD2 DTC Repair Guide. This guide provides comprehensive fault code definitions, repair guidance, service bulletins, and DLC location guides. It also includes solutions for dashboard warning lights.
- The OBD2 DTC Repair Guide can display the definition of fault codes and offer guidance to perform repairs.

- By entering the brand, model, and year, technicians can access service bulletins to get technical guidance, including problems, applicable models, and ways to resolve the problem.

- Once the UltraDiag has the vehicle brand, model, and year, the UltraDiag can show the DLC locations of various vehicles, saving technicians the trouble of searching.

- The warning light library will provide information on vehicle dashboard warning lights, including the descriptions of the warning lights, impact on driving, possible causes of malfunctions, solutions, and related FAQs.

7. DTC Repair Guide
DTC Repair Guide walks you through the processes and codes of vehicle diagnostics. After reading the fault codes, it can display the definition of fault codes and offer guidance in how to repair them.
It includes the fault code definitions for all systems, such as Dashboard, Air Conditioning, and more. Currently, the TopScan is compatible with Chrysler/Dodge/Jeep/Fiat 2010-2014 (Compatibility expands as updates are released).

8. AutoVIN & AutoScan: Streamlined for More Convenience
The UltraDiag comes with AutoVIN& AutoScan functions to streamline your repair progress and save diagnostic time . AutoVIN automatically identifies vehicle information such as make, model , and year of manufacture . AutoScan detects all vehicle systems and retrieves DTCs easily.

9. VCI Bluetooth Wireless Diagnostics
The UltraDiag comes with a magnetic VCI that attaches to the back of the tablet for easy storage. Connecting the VCI to the vehicles via Bluetooth gives users ultimate flexibility in diagnosis.

10. Improved Hardware for Convenience and Performance
Improved Hardware for Convenience and Performance The UltraDiag features a long - lasting 10000mAh battery to save technicians from repeated recharges throughout the day.

11. Optional Battery Testing Capability
Users can pair the UltraDiag with TOPDON’s latest battery analyzer, the BTMobile Pros to monitor a car battery’s health wirelessly. This pairing turns the UltraDiag into a hi-tech battery testing tool.

TOPDON UltraDiag Vehicle Coverage: 100+
Service Function: 30 (Oil, BMS, TPMS, A/F, EGR, Tire, EPB, DPF, Window Calibration, NOx, Transport Mode, VGT Learning, Throttle Adaptation, Airbag, Sunroof, Start/Stop, Aftertreatment, Gearbox Matching, SAS, Seat Calibration, AdBlue, AFS, Language, Cylinder Balance, ABS Bleeding, Injector Coding, Suspension Matching, Gear Learning, Water Pump, ODO)
TOPDON UltraDiag Support Language:
Chinese, English, Traditional Chinese, French, Spanish, German, Italian, Russian, Portuguese, Japanese, Korean, Turkish(MAHINDRA, MARUT and TATA are currently available only in English)
IMMO software language support: English, Spanish, Italian, Portuguese
TOPDON UltraDiag Specifications:
Display: 8-Inch
RAM: 2G
ROM: 32G
Battery: 10000mAh

A: Eight-Inch Touchscreen
B: Reset Button
C: Power Button
D: 3.5 mm Audio Port
E: RJ45 Port
F: USB Type-A Port
G: DC Power Supply Input Port (12V, 2A)
H: HDMI Port
I: USB Type-C Port
J: Screenshot Button
K: Mic
L: TF Card Expansion Slot
M: Camera Lens
N: VCI Slot
O: Audio Speaker
P: Collapsible Stand
Packing list:
1pc x UltraDiag Tablet
1pc x UltraDiag VCI
1pc x Power Adapter
1pc x OBD-II Extension Cable
1pc x USB Cable (Type-A to Type-C)
1pc x Quick User Guide
1pc x User Manual
1pc x Carrying Case
1pc x Package Box
Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.
Package will ship out within 48 hours after payment receive usual, if there is some acceident, we will inform you by order contact information.
VXDAS Policy
Kindly note: Before returning items to us, please read and follow the instructions below. You can also contact our Customer Service, we will be glad to help you. Please make sure that you understand our policy and ensure that all criteria are met before physically sending any items back to us.
1. Return Policy
What Situation VXDAS Provides Return Policy?
- Mis-Ordered Products: If you ordered the wrong item by mistake and need to exchange it for the correct one, you can return it. However, you must bear the shipping costs for both sending the item back to us and the freight for shipping the new item back to you.
- Quality Issues: If our products do not work well upon arrival or suffer damage during delivery, our return policy will apply—provided that the issue is verified by our technical team.
- Non-Quality Issues (Change of Mind): In particular situations, after our customer service reviews your case, a return may be accepted. Under this condition, we will deduct the original shipping fee PLUS a 15% restocking fee from your final refund.
What Situation VXDAS DOES NOT Provide Return Policy?
We strictly DO NOT accept returns or exchanges under the following conditions:
- Failure to Provide Proof: The customer is unable or refuses to provide clear pictures of the product issue and a short video showing their operation.
- Refusal to Cooperate: The customer refuses to cooperate with our technical support team for a remote check (via TeamViewer or AnyDesk) to verify the problem.
- Unauthorized Disassembly (Anti-Tampering Rule): The device housing has been opened, unscrewed, or dismantled by the customer without our official tech team's written permission.
- Man-Made Damage: The item is damaged due to improper personal use, physical drops, or incorrect installation.
What if a Customer Insists on Returning the Item Anyway?
If a customer refuses to cooperate with our technical verification process but insists on shipping the item back without our official return authorization:
- All Costs on Customer: The customer must fully bear the return shipping fee AND any customs clearance fees/import duties incurred when the parcel arrives at our warehouse. VXDAS will not pay for any customs-due parcels.
- Strict Deduction: We will only process a refund AFTER we receive the complete package in its original, undamaged sealed packaging. From the final refund, we will strictly deduct the original shipping postage fee PLUS a 15% restocking fee.
How to Return Items to VXDAS? (With Authorization)
After all details are confirmed and a return is officially agreed upon by VXDAS sales, please follow this process:
- Return Shipping Method: VXDAS strongly recommends using Registered Mail , EMS, DHL, UPS or FEDEX to return the parcel. Please only send it to the shipping address provided by our Customer Service. Without our prior permission, we are not responsible for parcels lost or rejected through unapproved express couriers.
- Return Shipping Window: All returns for a refund or exchange must be completed within 14 days of receiving our official return authorization. You must ship the item out and provide the return tracking number with shipping invoice details to your VXDAS sales representative.
2. Refund Policy (Including Order Cancellation)
You can apply for a refund within 14 days from the date you received the goods. The detailed rules are as follows:
What Situation VXDAS Provides Refund Policy?
- Cancel the Order Before Shipping (Personal Reasons): If you request to cancel your order within 12 hours of placing it and before it has been shipped, a 5% processing fee will be deducted from your total refund to cover payment gateway transaction fees and handling costs.
- Cancel the Order After Shipping (In Transit or Delivered): If you request a cancellation or return after the package has been shipped, you are responsible for the return process. We will deduct the original shipping postage fee PLUS a 15% restocking fee from your final refund. The item must be returned 100% unopened and in its original sealed packaging.
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Technical & Quality Issues (Mandatory Verification): Automotive diagnostic tools involve professional hardware and complex software environments. If you report a quality defect or a technical issue, you MUST follow our verification process:
- Proof Required: You MUST provide clear photos of the error message and a short operation video showing how you connected and operated the device. (Product S/N is not required).
- Remote Inspection: You MUST cooperate with our technical support team for a remote check (via TeamViewer). Our technicians must officially inspect and confirm the issue remotely before any return or refund can be authorized.
- Return Shipping for Quality Issues: If our technical team confirms a hardware or software defect via photos/video/remote check and it cannot be fixed, we will fully cover the return shipping cost. If you refuse to provide photos/videos or decline the remote technical inspection, your request will automatically be processed as a "Change of Mind" (personal reason) return, meaning you must pay for the return shipping yourself.
- Stock Issues: If a product is out of stock, we will email you to check if you prefer an exchange or a full refund.
- Lost in Transit: If the shipping company confirms the product is lost in transit, we will provide a full refund or resend a new item.
What Situation VXDAS DOES NOT Provide Refund Policy?
- The customer has received the goods for over 14 business days.
- Any Voided Warranty Cases: Items that have been privately disassembled, opened, or altered by the user without our consent are strictly excluded from any refund.
- Special Products/Services: Some products or services are strictly non-refundable once provided. This includes software download links, software installation services, and account/token activation services.
When Can You Get the Refund?
Usually, we will only issue the refund after the returned item is received and inspected by our warehouse (within 2-3 business days). If the returned product is opened, used, damaged, or shows signs of self-disassembly, corresponding damage costs will be deducted, or the refund request may be rejected entirely. Once approved, the refund will be processed back to your original payment method within 7 business days.
3. Repair Policy
In-Warranty Period (1-Year Warranty)
Most diagnostic tools and software from VXDAS come with a 1-year warranty, free repair, and 1-year free updates during the warranty period.
- How to claim: You must first provide your order number, problem pictures, and operation videos to our customer service technicians to confirm the problem. If the problem cannot be solved remotely, we will guide you on how to send the product back for repair.
- Shipping Fees: You will bear the shipping cost of sending the tool to VXDAS. Once the repair is completed and tested, VXDAS will bear the shipping cost to send it back to you.
Out-of-Warranty Period
Products purchased over 1 year ago or items with man-made damage (due to improper use) are out of warranty. A repair fee and return shipping fee will apply. Please consult our sales staff regarding specific maintenance costs before sending items back.
4. Warranty Policy
- One-Year Quality Warranty: All diagnostic tools and software from VXDAS include a one-year quality warranty period. (Note: 1-time remote service or customized services are not covered. Some specific brand products enjoy a 2-year warranty).
- Strict Quality Control: Before shipping, all goods are rigorously tested by vxdas.com engineers. We check basic hardware/software functions, appearance, packaging, accessories, and power adapter standards to ensure full functionality.
- Exceptions: This warranty policy applies to all items except those that explicitly state "No Warranty" in their product descriptions (such as certain chips or single-use components).
🚨 What Voids the Warranty Automatically? (Void Warranty Scope)
To protect our brand and coordinate with original factory policies, the standard 1-year warranty will be instantly and permanently voided if the device falls under any of the following scenarios:
- Unauthorized Disassembly: If the customer opens, unscrews, dismantles, the internal hardware board of the device by themselves without our written permission. (Most units contain anti-tamper warranty stickers; broken seals will result in immediate warranty termination).
- Wearable Consumables: Main test cables, OBD2 adapters, and power cords are subject to daily wear and tear. These accessories are covered under a 30-day arrival-defect warranty and are excluded from the 1-year main unit warranty.
- End-of-Life (Discontinued) Models: If a model has been officially discontinued and the manufacturing factory has permanently closed its production line, we will no longer have access to original spare parts. Hardware repair will not be supported for these models, though software support will remain accessible whenever available.
- Fatal Hardware Failure (Main Chip Damage): If the device's main IC/CPU chip is permanently burned, cracked, or short-circuited (often caused by vehicle voltage surges, improper power input, or unapproved firmware modifications), the hardware is physically irreparable.
Note: For voided warranty or out-of-warranty cases, VXDAS will gladly offer an exclusive loyalty discount or a cost-price hardware replacement scheme to help you upgrade to a functional device smoothly. Please consult our support team for details.
5. Governing Law & Business Entity
This Agreement shall be governed by the laws of Hong Kong, together with all other applicable local laws relevant to the merchant’s operations. This includes, without limitation, the laws of the merchant’s place of business registration (CO), the jurisdictions in which the merchant conducts business activities, the locations where customers or cardholders are situated, and any legal or regulatory requirements applicable to our acquiring partners, payment processors, and service providers. All governing laws shall apply without regard to any conflict-of-law principles.
KEY STONE COMMERCE GROUP LIMITED
LIVEN HOUSE, 61-63 KING YIP ST, KWUN TONG, KL
📌 IMPORTANT PURCHASE NOTICE – MUST READ BEFORE BUYING
To ensure a smooth setup and avoid any installation compliance issues, please review the following technical requirements for our professional diagnostic tool:
- Antivirus Compatibility (False Positives): > Because most aftermarket diagnostic software utilizes deep-system emulation to interface directly with your vehicle’s ECU, strict security tools (like Windows Defender) will frequently flag it as a threat. This is a standard false positive. For successful installation, the software must be added to your antivirus "Exclusion List" or the antivirus temporarily disabled during use. If you are uncomfortable with this standard protocol, please consider alternative options.
- Pre-Installed Software Activation Required: > If your package includes a pre-installed hard drive (HDD/SSD), the system and diagnostic software are securely locked for transit and require activation before first use. Upon receiving your package, please contact our support team immediately to get remote activation service. It is not defective; it simply requires a 5-minute initial unlock.
- HDD/SSD Compatibility & Restrictions (Except SKU: DS036): > Please note that ALL our software hard drives are designed as internal drives and CANNOT be used via a external USB enclosure, with the sole exception of SKU: DS036(Alldat* software). Before purchasing, please ensure the physical size and interface (e.g., 2.5" SATA) of our drive are fully compatible with your laptop's internal slot. If you are unsure about compatibility, please contact our customer support before buying.
- Pre-installed software HDD/SSD Warranty Void Policy: > Our pre-installed software contains encrypted configurations. Any attempt to duplicate, clone, or copy the files from our hard drive to another device will permanently lock the software and instantly VOID your product warranty. We do not provide after-sales support or refunds for drives that have been privately copied.
- Professional Remote Tech Support (Optional & Secure): > Automotive diagnostic software setup can be complex. We offer 100% free, secure remote technical assistance via TeamViewer to help you configure the system. This service is entirely optional. We respect your data privacy and will only perform necessary software configurations with your permission.