Control unit information

Online Immo Off service for Renault ALL immobilizer unit with the part number SIRIUS34 V2 from manufacturer Siemens.

Immobilizer or immobiliser is the electronic security device which is fitted into the car and it prevents engine from running until and unless correct key gets matched. One thing damaged immobilizer chips and dead batteries might cause anti-theft device to stop working correctly.

Car immobilizer is mostly used to reduce vehicle theft and immobilizer system is the electronic system which is designed to prevent unauthorized starting of vehicle like theft.

People can use a certain method immobilizer off and however most famous method is by reprogramming EEPROM chip on ECU. In a present world most of the immobilizer bypass tools are available so that you can pick the best one as per your wish.

Occasionally, there is a need to immo off in the ECU. You can use CarSoftRepair online service if you need to disable a car immobilizer in case of:

• Your key fob has been damaged, and the RFID tag can no longer be read properly by the ECU.
• The original immobilizer code has been lost due to user error, such as overwriting the original ROM on the vehicle with one found online without making a backup first.

Failing immobilizer system might prevent vehicle from starting but immobilizer repair and diagnosis might be expensive so disabling immobilizer system is one of the cost-effective solutions.