Jaguar & Land Rover CPLA-12B684-YE ECM Clone — Mail-In
Replacing a failed CPLA-12B684-YE engine ECM? Mail in your original plus a matching donor and we clone it — VIN, immobilizer, and config carried over so it plugs in and runs.
Bosch MEDC17 (0261S08759) CPLA-12B684-YE — Jaguar F-Pace, F-Type, XE, XF, XJ & Land Rover / Range Rover / Range Rover Sport, 3.0L V6 supercharged & 5.0L V8, ~2011–2021
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 our Arlington workshop. USPS or UPS — your choice. 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
- Original CPLA-12B684-YE ECM cloned onto your donor module
- VIN, immobilizer, and configuration transferred — plug-and-play
- Checksum verified before the module ships back
- 24-hour turnaround after both parts are received
- Return shipping your choice at checkout — standard, 2-day, or overnight
- Photo proof of the completed work
Compatibility
Confirm your part matches one of the variants below before ordering. Not sure? Text us a photo and we'll verify.
Module / part numbers
Jaguar
Land Rover
Engines
Will This Fix My Problem?
Honest answer: here's exactly what this service fixes — and what it doesn't.
Fixes:
- ✓Original ECM failed / water-damaged and you have a donor to clone onto
- ✓Replacing a dead engine computer without a dealer trip or tow
- ✓Used/donor CPLA ECM that needs your VIN + immo data written to it
- ✓Want a spare programmed identical to the original
Won't fix:
- ✗No donor module to clone onto (we need both the original and a matching CPLA-12B684-YE donor)
- ✗Emissions defeat, delete files, or emissions-bypass services (we do not offer this)
- ✗Mechanical engine faults unrelated to the ECM
Original unreadable? We can often still recover it.
If your original ECM is damaged but partially readable, we can usually still pull the VIN + immobilizer data needed to clone onto a healthy donor. Include both modules and a note describing the failure. If the original is completely dead we will tell you before any work and refund if we cannot complete the clone.
Shipping Instructions
These details are also emailed to you the moment your payment clears.
Ship the original ECM AND a matching CPLA-12B684-YE donor to 1168 W Pioneer Parkway, Arlington TX 76013. Return shipping is selected and paid at checkout — Standard $14.95 (3–5 days), UPS 2-Day $29.95, or UPS overnight $74.95.
What to include in your box
- Your ORIGINAL CPLA-12B684-YE ECM module
- A matching DONOR ECM to clone onto (same CPLA-12B684-YE part number)
- A printed copy of your order confirmation email
- A note with your VIN, vehicle, and both part numbers
- Your name, return address, and phone number
Ship to
Auto Module Lab
1168 W Pioneer Parkway
Arlington, TX 76013
Frequently Asked
Still have a question? Text us — replies in minutes.
What is ECM cloning?
Do I need to send a donor module?
Which Jaguar and Land Rover models use this ECM?
What if my original ECM is dead?
How fast is turnaround?
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Where we serve Jaguar / Land Rover CPLA ECM Clone (Mail-In)
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.