Certified · 15+ Years ECU + Module Programming

VW & Audi EDC16 TDi Immobilizer Delete Service

TDI swap or an immobilizer-blocked EDC16 no-start? IMMO delete for older VW + Audi EDC16 TDi ECUs (2004-2009) — separate from our MED17/ME17 gas service.

$250 flatTypical 24-Hour TurnaroundFlat-rate return shipping
Text Before You Buy

Sending several modules? Add them all — one box, one return-shipping charge.

VW & Audi EDC16 TDi Immobilizer Delete Service

2004-2009 VW + Audi TDi with Bosch EDC16 ECU

How It Works

Three simple steps. Hundreds of mail-in jobs completed for shops, locksmiths, and DIY pros.

VW EDC16 TDi ECU bench programming
1

Pay & Get Address

Click "Order Now", pay securely online. We email shipping address + instructions within minutes.

VW TDi diagnostic workflow
2

Ship Your Module

Pack per the instructions and ship to Arlington. USPS goes to our PO Box; UPS and FedEx must use the street address. Your prepaid inbound label arrives by email — shipping to us costs you nothing.

EDC16 internal board
3

Get It Back Fast

Work typically completed within 24 hours of receipt. Ships back next business day at the return speed you chose at checkout — standard to overnight. Tracking emailed.

What You Get

  • Immobilizer permanently disabled at ECU level
  • Diesel engine starts without key-matching or dealer tool
  • EGR / DPF / glow plug behavior unchanged
  • Typical 24-hour bench turnaround
  • Return shipping your choice at checkout — standard, 2-day, or overnight
  • Photo of completed bench-test

Compatibility

Confirm your part matches one of the variants below before ordering. Not sure? Text us a photo and we'll verify.

VW TDi

Jetta TDi (Mk4, Mk5 early)Golf TDi (Mk4, Mk5)Passat TDi (B5.5, B6)New Beetle TDiTouareg TDi (V6, V10)

Audi TDi

A3 TDi (8L, 8P early)A4 TDi (B6, B7)A6 TDi (C5, C6)Q7 TDi (early)

EDC16 variants

EDC16U1EDC16U31EDC16U34EDC16C4EDC16CP34

Will This Fix My Problem?

Honest answer: here's exactly what this service fixes — and what it doesn't.

Fixes:

  • P1570 / P0513 / P1626 immobilizer codes on TDi
  • Diesel cranks then dies after 1-2 seconds
  • Used EDC16 ECU swap — donor ECU paired to original vehicle
  • Cluster (24C32/24C64) damage from prior key-programming attempt
  • TDi conversion (engine swap) into non-original chassis — bypass IMMO

Won't fix:

  • Mechanical fuel-injection pump (CP3) failure
  • Glow plug / preheat circuit faults
  • Turbocharger or DPF issues

Before you order

  • You diagnose, we service the module.

    We don't have your car and we don't diagnose it. Order once you or your mechanic have confirmed this module is the cause. If the work is completed and the car still has the same symptom because of another fault, the work is still done — a bench re-test under warranty is free.

  • A clone copies what is in your module.

    We transfer the data as we read it. If another shop or tool already worked on the module — an unfinished clone, a tune, a delete — that data can come across too. Tell us before you ship.

  • What "plug-and-play" means.

    No dealer programming should be needed when your original data is intact, the donor matches your module (same type, hardware and software family) and the rest of the car works. It isn't a promise that the car will start or run.

Shipping Instructions

These details are also emailed to you the moment your payment clears.

We buy and email you a prepaid inbound label, so shipping it to us costs you nothing. Return shipping is selected and paid at checkout — Standard $29.95 (3–5 days), UPS 2-Day $54.95, or UPS overnight $94.95.

What to include in your box

  • The EDC16 TDi ECU (typically engine bay, passenger side, in a metal box)
  • Printed order confirmation
  • VIN + ECU part number (off the label on the ECU case)
  • Your name, return address, and phone number

Ship to

Auto Module Lab

If shipping USPS

PO Box 120241
Arlington, TX 76012

If shipping UPS or FedEx

1009 Oakwood Ln # 120241
Arlington, TX 76012

Your prepaid inbound label (already addressed) arrives by email the moment you order; the return label is bought when your module reaches the bench and ships on the speed you chose at checkout.

Need to perform this job remotely?

Get an Auto Module Lab Remote Programming Kit and have our technicians program supported vehicles from your shop — the car stays on your lift and nothing gets posted.

Buy the interface once — program with us anytime. Supported procedures vary by vehicle, module, OEM software and security requirements.

Frequently Asked

Still have a question? Text us — replies in minutes.

How is this different from your MED17/ME17 service?
Different ECU family. MED17/ME17 = newer Continental gas + diesel ECUs (2008+). EDC16 = older Bosch diesel-only ECUs (2004-2009). The bench process, tooling, and chip access are different, hence a separate service listing. Same flat $250.
Can you do this on a TDi engine swap (TDi into a non-TDi chassis)?
Yes. TDi-swap into VW/Audi or other VAG chassis is one of the most common reasons for this service — the cluster IMMO chain doesn't exist in the donor chassis, so removing it at the ECU level lets the engine run cleanly.
Will the glow plugs / preheat / EGR / DPF still work?
Yes. The IMMO delete is surgical — only the immobilizer authentication code is disabled. All diesel-specific systems (glow plugs, preheat cycle, EGR, DPF regen, particulate sensor) continue to function normally.
What about EGR / DPF delete?
EGR delete and DPF delete are emissions modifications that are illegal under the Clean Air Act for on-road vehicles. We don't perform those. IMMO delete is unrelated to emissions and is a routine bench-repair classification.
My TDi cluster is damaged from a prior locksmith attempt — will this fix it?
Yes. Same scenario as the MED17 service: when the cluster's IMMO chip is damaged, deleting the IMMO at the ECU level bypasses the cluster entirely. Engine starts with no working cluster needed.

Related Services

Other bench services for the same brand or use case.

Where we serve VW/Audi EDC16 TDi IMMO Delete

Mail-in means nationwide — we accept modules from all 50 states and DC from our Arlington, Texas lab. See your state, metro, or specific vehicle:

Ready to ship?

$250 flat, typical 24-hour turnaround. Pay now, get the shipping address by email, drop it in the mail. Your module is typically back on your bench within a week.

(817) 678-3252