Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Code Control Module (scan tool function 07): Notes
Coding the ESP control module adapts the control module to the vehicle.
New control modules from the parts distribution center are un-coded and must be coded after being installed.
Coding is only possible if a dealership number is stored in the VAG1551 scan tool.
Before the control module can be coded, "Login Procedure" function 11 must have been successfully carried out using the VAG1551/1552 scan tool. See LOGIN PROCEDURE (SCAN TOOL FUNCTION 11) .
After the control module is coded, the steering angle sensor -G85- must be zeroed without leaving "Basic Setting" function 04, display group 001. See BASIC SETTING (SCAN TOOL FUNCTION 04) .
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.