VW / Audi PCR2.1 ECU Immobilizer-Off & Clone (2013+ EA211 / EA888)
Used PCR2.1 that cranks but never starts, or a swap blocked by the immobilizer? Bench immo-off for a legitimate build, or a 1:1 clone onto a donor so a used ECU actually runs.
Sending several modules? Add them all — one box, one return-shipping charge.
Bosch / Simos PCR2.1 engine ECU — 2013+ VW, Audi, Škoda, SEAT with the EA211 1.4 TSI and EA888 2.0 TSI engines (Golf 7, Jetta, Passat B8, A3 8V, A4 B9, Q3, and more)
How It Works
Three simple steps. Hundreds of mail-in jobs completed for shops, locksmiths, and DIY pros.
Pay & Get Address
Click "Order Now", pay securely via Stripe. We email shipping address + instructions within minutes.
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. Customer pays shipping to us.
Receive in 1-2 Days
Work 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-off on your PCR2.1 for a legitimate swap or orphaned build
- OR a 1:1 clone onto a donor — VIN, immo, and coding transferred
- A cloned donor that drops in plug-and-play
- Part-number verification before you buy a donor
- Bench-verified before it ships back
- 24-hour bench turnaround after the module arrives
Compatibility
Confirm your part matches one of the variants below before ordering. Not sure? Text us a photo and we'll verify.
ECU family
Common vehicles
Two services
Will This Fix My Problem?
Honest answer: here's exactly what this service fixes — and what it doesn't.
Fixes:
- ✓Engine swap or standalone build needs the PCR2.1 immobilizer removed
- ✓Used PCR2.1 ECU cranks but will not start (immobilizer mismatch)
- ✓Orphaned / no-donor-key platform where a key path is gone
- ✓Replacing a failed PCR2.1 without a dealer programming session
Won't fix:
- ✗Emissions edits of any kind — DPF, EGR, AdBlue, catalyst (we do not offer these)
- ✗MED17 / ME17 petrol ECUs — see the VW/Audi MED17 immo-delete service
- ✗EDC16 / EDC17 diesel — see the dedicated TDI services
- ✗A physically destroyed ECU with unreadable memory
The newer VAG petrol ECU our MED17 service does not reach
When VW and Audi moved to the EA211 and EA888 Gen3 engines, the engine ECU became the PCR2.1 — a different family than the MED17 our other immo service handles. This service closes that gap: bench immo-off for a legitimate build, or a clone that keeps the immobilizer intact and makes a used ECU plug-and-play. Every immobilizer job requires proof of ownership, and nothing here touches emissions equipment.
Shipping Instructions
These details are also emailed to you the moment your payment clears.
Ship your PCR2.1 ECU (and a matched donor if you want a clone — text the VIN and part number first so we can confirm). Tell us whether you need immo-off or a clone. Return shipping is selected and paid at checkout — Standard $24.95, UPS 2-Day $54.95, or UPS overnight $94.95. Ship to PO Box 120241, Arlington TX 76012 (USPS) or 1009 Oakwood Ln # 120241, Arlington TX 76012 (UPS/FedEx). Proof of ownership is required for all immobilizer work.
What to include in your box
- Your PCR2.1 engine ECU
- A matched donor ECU if you want a clone (we verify the part number first)
- A note: immo-off or clone
- VIN + year, and proof of ownership
- 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
Both shipping labels — to the lab and back to you — are purchased the moment you order. Your prepaid inbound label (already addressed) arrives by email; the return ships on the speed you chose at checkout.
Frequently Asked
Still have a question? Text us — replies in minutes.
Immo-off or clone — which do I need?
Why won't a used PCR2.1 just start my car?
Which cars use the PCR2.1?
Do you require proof of ownership?
Do you do emissions deletes on these?
Related Services
Other bench services for the same brand or use case.
VW/Audi MED17/ME17 IMMO Delete + VIN
Engine swap or standalone build blocked by the immobilizer? We permanently remove the immobilizer coding from your MED17/ME17 ECU so it runs on its own. Optional VIN correction.
VW/Audi EDC16 TDi IMMO Delete
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.
VW / Audi ME7 IMMO Off
Swap or race build stuck because the cluster and keys are long gone? We turn the immobilizer off inside your Bosch ME7.x ECU so it runs standalone.
Where we serve VW/Audi PCR2.1 IMMO-Off + Clone
Mail-in means nationwide. See your state, metro, or specific vehicle:
Ready to ship?
Pay now, get the shipping address by email, drop it in the mail. Your module is back on your bench within a week.