VW/Audi/Seat ECU failed and the dealer wants £1500-£3000 for a new ECU plus new keys? We can clone your faulty ECU to a used replacement for a fraction of the cost – and you keep your existing keys.

✅ Professional ECU cloning service
✅ Covering Durham and County Durham area
✅ Keep your existing keys – no reprogramming needed
✅ Mobile or postal service available
✅ Save £1500+ compared to VW/Audi dealers

We Clone These VW/Audi/Seat MED9 ECU Types:

**Bosch MED9.1** – 2.0 TFSI engines (2004-2012)
• Found in: Golf GTI/R, Audi S3, A3, TT, Seat Leon Cupra
• Common vehicles: Golf Mk5/Mk6 GTI, Audi A3 8P, S3 8P
• IMMO4 system with full data cloning capability

**Bosch MED9.5** – 1.6 FSI and 2.0 TFSI engines (2003-2008)
• Found in: Golf Mk5, Audi A3 8P, Seat Altea/Leon
• Typically 1.6 FSI (115bhp) and early 2.0 TFSI variants
• IMMO3/IMMO4 hybrid systems

**Bosch MED9.5.10** – 1.4 TSI, 1.6 FSI and 1.8/2.0 TSI engines (2004-2012)
• Found in: Golf, Passat, Tiguan, Audi A3/A4/A5, Seat Leon/Altea, Skoda Octavia/Superb
• Most common MED9 variant in VAG group
• IMMO4 compatible

Common symptoms:

❌ Engine won’t start or intermittent starting
❌ “ECU fault” or “Engine management fault” messages
❌ Limp mode / reduced power
❌ No communication with ECU
❌ Water damage to ECU (common footwell/bulkhead leaks)

How It Works:

We transfer all immobiliser data and calibration from your faulty ECU to a matching used replacement. Your keys work immediately – no dealer reprogramming needed.

1. We source a compatible replacement ECU with matching part number (or you supply one)
2. We clone your original ECU data including IMMO, flash, and EEPROM to the replacement
3. Install in your vehicle
4. Drive away with your existing keys

Pricing:

– Standard MED9 Cloning: £250-£350
– ECU sourcing available: £100-£200 additional

Compare to VW/Audi dealer: £1500-£3000 (new ECU + new keys + reprogramming)

What We Need:

• Your faulty ECU (removal service available)
• A compatible replacement ECU with matching part number (we can source this)
• At least one working key

**Important:** Replacement ECU must have matching Bosch part number (e.g. 0 261 S02 ***). Hardware versions must match for successful cloning.

Service Options:

**Mobile Service** – We come to you in Durham and surrounding areas. Same-day service available for local customers.

**Postal Service** – Send your ECUs to us. 24-48 hour turnaround once received, return delivery included.

If you’re searching for:

📌 “VW ECU repair Durham”
📌 “Audi won’t start ECU fault”
📌 “MED9 ECU cloning service”
📌 “Seat ECU replacement”
📌 “Golf GTI ECU problem”

– we can help.

Don’t waste thousands at VW/Audi when we can get you back on the road for a fraction of the cost. Fully mobile service across County Durham, or postal service UK-wide.