m822 adapter ecu data read write bench cable set vehicle module programming tool car ecu bench connection accessory locksmith diagnostic adapter
- Complete set with dedicated BENCH cables, directly realize bench mode ECU operation
- Stable signal transmission for ECU data reading writing and cloning tasks
- Standard interface design, easy connection with main programming equipment
- Durable cable material, anti-wear for long time frequent use
- Help finish off-board ECU operation without vehicle power supply
- Compact packaging, easy storage and transport for field service
Product Details
Product Specifications
| Parameter | Details |
|---|---|
| Model | M822 |
| Package List | M822 Adapter + BENCH Connection Cables |
| Main Function | ECU Bench Data Read Write Module Programming |
| Operation Mode | Bench Off-board Operation |
| Power Mode | External Power Supply Powered by Host Device |
| Applicable Work | Auto ECU Repair Immobiliser Data Reset |
| Cable Feature | Wear-resistant anti-interference wiring harness |







About Us
We specialize in the research,sales and wholesale of automotive remote keys,locksmith tools,transponder chips,and professional key programming&diagnostic tools.
Our products cover full-series universal car keys and multi-functional key programmers,fully compatible with most new and old vehicle models worldwide.All products adopt high-standard manufacturing and strict pre-shipment testing,ensuring high compatibility,stable signal and high programming success rate,significantly boosting your shop’s daily throughput for locksmiths and auto repair technicians.
We support low&flexible MOQ,mixed batch wholesale and sufficient spot inventory.We provide professional tutorial videos,technical guidance and remote assistance.Equipped with 24/7 customer support,we offer one-stop purchasing and technical solutions for global automotive aftermarket businesses.
Up to now,our products have been exported to North America,Europe,Southeast Asia,Africa,South America and other mainstream markets,winning long-term trust and cooperation from global locksmiths and distributors.




