2026 Online EU Red Kess V2 with Murata Filter Car Truck ECU Chip Tuning Unlimited Repair KitKTAG and KESS are powerful and widely used high end professional tools in the field of automotive electronics, especially for ECU (Engine Control Unit) reprogramming and tuning. At its core, it is a tool for "reading, writing" and "editing" data inside a car's ECU, primarily used for power upgrades (flashing the ECU program). Core Functions 1. KESS (Focusing on online vehicle read write OBD) Core principle: Primarily through the vehicle's OBD II

iCarsoft BCC V1

Applies to the single Brand of most of the Models equipped with OBDII-16 DLC

Alfa Romeo

Erase Codes

For Audi A4/A6 (immobilizer box) -1997 - KWP1281

2012 via obd Ok

●Engine Idle Service: Adjust the engine speed for the car at idle speed

The iCarsoft MB V2

5 Series E39

75 Emergency call module

Porsche (mainstream models)

Programs BMW EWS2