Product SKU: J518
J518
Manufacturer: Aftermarket

🔧 Steering Lock Fault – Code 00288 (N360)

Steering Lock Actuator N360 – Audi ESL/ELV Fault

Fault code 00288 indicates a failure of the Steering Lock Actuator N360, a very common issue on Audi vehicles equipped with the J518 Ignition/Steering Column Module.

⚠️ Common Symptoms

This unit commonly fails with the following issues:

• Vehicle won’t start

• Multiple attempts needed before ignition activates

• Clicking noise when inserting the key

• No ignition / no response from the start button

• Vehicle remains immobilized

• Intermittent dash message:
  “Steering Lock Fault” or “Ignition Fault”

• Steering lock does not release

• Intermittent or permanent no-start condition

These problems are caused by failure of the N360 steering lock actuator or the micro-switch inside the J518 module.

🛠️ Repair Solution: 4PCS Steering Lock Repair Kit

A complete 4-piece repair kit restores the internal components of the steering lock module without replacing the entire unit.

✔ 4PCS Steering Lock Ignition Module Repair Kit – For Audi J518

Compatible with:

• Audi A4 / A5 / A6 / Q5 / Q7

• Steering Lock Actuator N360

• ESL/ELV modules

• J518 ignition switch module

✔ Includes Replacement Micro-Switch

OEM-compatible part numbers:

• 4F0905852B

• 4F0905852

Typical components included:

• High-quality micro-switch

• Internal actuator pieces

• Sliders / gears

• Springs + contacts

• Mechanical linkage parts

🔍 Technical Cause

The steering lock fault is usually caused by:

• Worn or broken micro-switch inside the J518

• Internal failure of the N360 actuator motor

• Jammed or damaged gears

• Worn sliders preventing full travel

• Oxidized contacts or mechanical friction

When these parts fail, the J518 module does not release the steering lock, so ignition is blocked and the vehicle becomes immobilized.

🧪 Quick Diagnostic Guide

✔ Steering stays locked → actuator N360 stuck
✔ Steering unlocks but no ignition → micro-switch failure
✔ Clicking noise → worn mechanism or slipping gears
✔ No sound / no response → ESL module completely dead

💡 Ideal For:

• Technicians & workshops

• Audi repair specialists

• ESL/ELV rebuilders

• Anyone repairing a no-start steering lock fault

This kit saves hundreds of dollars compared to replacing the entire J518 module.

Compatible with the following:

SKU: J518
Location: k7