{"id":7912,"date":"2026-07-16T18:57:18","date_gmt":"2026-07-16T17:57:18","guid":{"rendered":"https:\/\/speedxperts.com\/renolink-1-99-obd2-cable-renault-dacia-guide\/"},"modified":"2026-07-16T18:57:18","modified_gmt":"2026-07-16T17:57:18","slug":"renolink-1-99-obd2-cable-renault-dacia-guide","status":"publish","type":"post","link":"https:\/\/speedxperts.com\/fr\/renolink-1-99-obd2-cable-renault-dacia-guide\/","title":{"rendered":"Renolink 1.99 pour Renault et Dacia : ses fonctionnalit\u00e9s et \u00e0 qui s'adresse-t-il ?"},"content":{"rendered":"

Renolink 1.99 pour Renault et Dacia : ses fonctionnalit\u00e9s et \u00e0 qui s'adresse-t-il ?<\/h1>\n

If you own a Renault or Dacia and need to go beyond basic fault code reading \u2014 into airbag crash clearing, key coding, ECU programming, or power steering work \u2014 a generic OBD2 scanner won’t get you there. The Renolink 1.99<\/strong> is a specialist OBD2 cable built specifically for Renault and Dacia vehicles, and it handles exactly these kinds of jobs.<\/p>\n

Au \u20ac57.80<\/strong>, it’s one of the more affordable specialist tools for Renault owners. This guide covers what it actually does, what’s new in version 1.99, and who it’s best suited for.<\/p>\n

What Is Renolink 1.99?<\/h2>\n

Renolink is a dedicated diagnostic and programming cable for Renault and Dacia vehicles. Unlike a general-purpose OBD2 scanner, it’s designed for specific ECU-level tasks that require direct communication with Renault’s proprietary systems \u2014 things like reading and writing EEPROM data, coding keys, clearing airbag crash data, and programming control units.<\/p>\n

All functions are performed through the standard OBD connector, so no additional adapters or connectors are needed for supported vehicles.<\/p>\n

Key Functions<\/h2>\n

Airbag Crash Data Clearing<\/h3>\n

One of the most common uses for Renolink is clearing airbag crash data after an accident. When an airbag deploys or a crash sensor is triggered, the airbag module stores crash data that prevents the system from resetting with a standard scanner. Renolink can clear this crash data on supported Renault and Dacia models, including the Clio 5 (added in version 1.99).<\/p>\n

Read and Write EEPROM, ECM, and UCH<\/h3>\n

Renolink supports reading and writing EEPROM data, Engine Control Module (ECM) data, and UCH (Unit Habitacle Centrale \u2014 the body control module). This is essential for module replacement, mileage correction work, and certain programming tasks.<\/p>\n

Key Coding, Deletion, and Programming<\/h3>\n

Renolink handles key coding, key deletion, and key programming on supported Renault and Dacia vehicles. This is useful after lost keys, key fob replacement, or when adding a spare key to the vehicle’s immobilizer system.<\/p>\n

Power Steering Decoding and EPS Virginizing<\/h3>\n

Version 1.99 adds power steering decoding for the Megane 4 and Clio 5, along with an EPS (Electric Power Steering) virginizer for several Renault models. This is particularly useful when replacing a power steering module and needing to reset or recode it to the vehicle.<\/p>\n

Automatic Coding at First Ignition<\/h3>\n

Version 1.99 also introduces automatic coding at the first ignition on supported models, simplifying the process of coding replacement modules without manual intervention.<\/p>\n

What’s New in Version 1.99?<\/h2>\n\n\n\n\n\n\n\n\n
New Feature<\/th>\nDetail<\/th>\n<\/tr>\n<\/thead>\n
Crash clear \u2014 Clio 5<\/td>\nAdded airbag crash clear support for Renault Clio 5<\/td>\n<\/tr>\n
Power steering decoding<\/td>\nMegane 4 and Clio 5<\/td>\n<\/tr>\n
EPS virginizer<\/td>\nSeveral Renault models<\/td>\n<\/tr>\n
Automatic coding<\/td>\nFirst ignition automatic coding on supported models<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Software and Installation<\/h2>\n

Renolink 1.99 software is included with the purchase. After buying, you receive a download link. The software is a modified version, so antivirus software should be turned off before installation \u2014 this is standard practice for this type of specialist automotive tool.<\/p>\n

Free setup support is included with every purchase from SpeedXperts.<\/p>\n

Renolink vs Canclip: Which Do You Need?<\/h2>\n\n\n\n\n\n\n\n\n\n
Fonctionnalit\u00e9<\/th>\nRenolink 1.99<\/th>\nCanclip VCI3 V240<\/th>\n<\/tr>\n<\/thead>\n
Prix<\/td>\n\u20ac57.80<\/td>\n\u20ac244.90<\/td>\n<\/tr>\n
Primary use<\/td>\nECU programming, key coding, airbag crash clear<\/td>\nFull dealer-level diagnostics + programming<\/td>\n<\/tr>\n
Vehicle coverage<\/td>\nRenault and Dacia<\/td>\nRenault and Dacia (1994\u20132025)<\/td>\n<\/tr>\n
Connection<\/td>\nOBD cable (USB)<\/td>\nWiFi + K Line\/CAN Line<\/td>\n<\/tr>\n
Best for<\/td>\nSpecific ECU\/airbag\/key tasks<\/td>\nFull workshop diagnostics<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

If you need to do a specific job \u2014 clear airbag crash data, code a key, or recode a power steering module \u2014 Renolink is the focused, affordable choice. If you need full dealer-level diagnostics across all Renault systems, the Canclip VCI3 V240<\/a> is the more comprehensive option.<\/p>\n

Who Is Renolink 1.99 Best For?<\/h2>\n