Categories: Auto Key Program

How to Disable Bosch MED9.1 IMMO for Audi,Touareg and Golf 6

Here car-auto-repair.com show you a guide on how to disable IMMO Bosch MED9.1 ECU for Audi TT,Audi Q7,Audi A6L,VW Touareg and VW Golf 6.

 

Real Test Vehicle Models:

Audi TT 2007,Audi Q7 2011,Audi A6L 2.0T 2011,VW Touareg 3.6L 2008,VW Golf R 2.0T 2011

 

Step 1:Read out EEPROM file of ECU

Open Bosch MED9.1 cover,here is guide on ECU disassemble: EDC16/EDC17/MED17 ECU Opening Guide

Use KTAG to read out Bosch MED9.1 EEPROM data file (P64 protocol)

After you reading,you will get 3 file:FLS file,Eeprom file and compressed files

Note:The EEPROM file must be a 2KB or 4KB file,otherwise it is can not use for next step.

MED17(32KB),EDC17(64KB) and 128KB file can not be use to next step.

 

Step 2:Generate IMMO Disable File

Download–> Bosch MED9.1 IMMO Disable software

Run it,click “Open EEPROM” to load EEPROM file read out on step 1.

Then it will show you the VIN information as below

Then click “IMMO OFF”,after then it will modify the EEPROM data file and prompt you “IMMO is disable,please save EEPROM”

Click “Save EEPROM” to save file on your laptop

 

Step 3:Write EEPROM File Back to ECU

Use KTAG to write EEPROM file save on step 2.

Note:Before write data file back to ECU,please tick “EEPROM” option,then start to do write operation.

Then install the ECU back to vehicle,and test the immobilizer system.

auto

Recent Posts

Volvo and Mack EPA 10 Engine Hydrocarbon Dosing Control Valve Test by JPRO

This instruction show you guide on how to perform hydrocarbon dosing control valve test for…

3 days ago

Fendt Tractor SPN 100 FMI 31 Oil Pressure Sensor Defect Solution

This instruction show you guide on how to solve Fendt tractor SPN 100 FMI 31…

5 days ago

Detroit GHG17 Heavy Duty Engine Piston Protrusion Measurement Procedure

Detroit GHG17 Heavy Duty Engine Piston Protrusion Measurement Procedure   Related Contents: 2024.06 Detroit Diesel…

6 days ago

Perkins 800 Series Engine Water Temperature Regulator Housing Remove and Install

This instruction show you guide on how to remove and install water temperature regulator housing.…

1 week ago

Monza, Kadett and Ipanema Multec 700 GM ECU Components Pinout

Monza, Kadett and Ipanema Multec 700 GM ECU Components Pinout   Vehicles: Monza, Kadett and…

1 week ago

How to Remove Oil Pressure Regulation Valve for CLAAS AXION 950

This illustration show you guide on how to remove oil pressure regulation valve for CLAAS…

1 week ago