CHEPQ M400PRO Motorcycle Diagnostic Tool
Overview
The CHEPQ M400PRO is a fully upgraded intelligent motorcycle diagnostic system built on a new Android platform. Equipped with a quad-core high-speed processor, it delivers extremely fast and smooth operation. The large 8-inch TFT capacitive touchscreen offers a clear, intuitive interface, making complex diagnostic tasks easier and more efficient for professional technicians and advanced riders.
Core Features
The M400PRO supports a comprehensive suite of diagnostic and maintenance functions, including ECU Remapping, ECU Flashing, ECU Reset, ABS System Tests, CO Idle Speed Adjustment, Signal Output, Injector Cleaning, Actuator Testing, Battery Testing, Charge Tests, Startup Tests, DTC Enquiry, and more. It also features circuit interaction diagrams, real-time data reading, freeze data, and fault code management, providing a full-scale diagnostic workflow for modern motorcycles.
Product Specifications
The device features a sturdy ABS shell with dimensions of 165×40×27mm and a weight of 1.13kg. It is equipped with an 8.0-inch 800×1280 TFT touchscreen, powered by an Android system with a quad-core high-speed CPU. The M400PRO supports WiFi online upgrades, WiFi6 connectivity, Bluetooth 4.0 or above, USB-C/USB-A ports, DB15 diagnostic interface, and TF card expansion up to 128GB. Internal storage is 8GB, and the operating method is capacitive touch. Power input supports 12V/24V via DC connector.
Supported Motorcycle Brands
The M400PRO offers extensive compatibility with major global motorcycle manufacturers, including AEON, APRILIA, BENELLI, BMW, HARTFORD, HONDA, KAWASAKI, KTM, KYMCO, PIAGGIO, PGO, SUZUKI, SYM, VESPA, YAMAHA, OBDII, ADIVA, ARCTIC CAT, BAJAJ, BRIXTON, BOMBARDIER, CFPMOTO, FIT, HYOSUNG, HERO, INDIAN, MODENAS, ENFIELD, ROJO, TVS, TRIUMPH, YIBEN, GPX, PEUGEOT, MORINI, HARLEY, and DUCATI.
- Return Policy
- Shipping Policy
1. 14-Day Return Guarantee
We offer a 14-day return window. You have 14 days from the date of delivery to request a return for your item.
2. Eligibility Criteria
To qualify for a return, the item must meet the following conditions:
The product must be in its original, unused condition.
All original packaging, tags, and accessories must be included.
A valid proof of purchase or order number is required.
3. Return Shipping Costs
Defective or Incorrect Items: If the return is due to a manufacturer defect, damage upon arrival, or the wrong item being sent, CHEPQ will cover all return shipping costs.
Change of Mind: For returns due to personal preference or accidental orders, the customer is responsible for the return shipping fees.
4. Return Process
Email service@chepq.com to initiate your return request.
Upon approval, you will receive specific instructions and the return warehouse address.
Do not send items back without prior authorization, as they will not be accepted.
5. Refunds
Once we receive and inspect your returned item, we will notify you of the approval or rejection of your refund. Approved refunds are processed automatically to your original payment method within 5–7 business days.
6. Contact Information
For any questions regarding shipping or returns, please reach us at:
Email: service@chepq.com





