Mail-In Module Programming Services
Ship us your module. We program, clone, repair, or delete the immobilizer — and ship it back within 24 hours. Used by shops, locksmiths, and DIY pros across the United States.
Need a PCM or module flashed remotely — car stays in your shop?
Buy the interface once, program with us anytime. Have a J2534? We program through it. Don't have one? We sell it session-ready.
How It Works
Three simple steps. Hundreds of mail-in jobs completed for shops, locksmiths, and DIY pros nationwide.
Pay & Get Address
Pick your service, pay securely via Stripe. We email shipping address + step-by-step instructions within minutes.
Ship Your Module
Pack per the instructions. USPS or UPS to our Arlington, TX shop. Customer pays shipping to us.
Get It Back in 1-2 Days
Work completed in 24 hours of receipt. Ships back next business day at the return speed you chose at checkout, tracking emailed.
Our Mail-In Services
Flat pricing. No surprise fees. Choose your service and order online.
BMW
BMW CAS Module Key Programming (2006-2012)
Lost every BMW key, or the car stopped recognizing the one you have? Ship your CAS module — we program a new working key. Covers CAS2, CAS3, CAS3+, CAS4.
BMW FEM/BDC Key Programming
Lost the keys to your F-chassis BMW? Ship your FEM/BDC module AND DME — we program a new working key.
BMW DME EWS Delete (MS41/42/43/45, MSS50-70)
Swapped DME cranking but never firing? Plug-and-play EWS delete for BMW M52/M54/S54/S62/S65 DMEs — ship your DME, get it back IMMO-off and ready to run.
BMW FRM Footwell Module Repair
BMW FRM/FRM3 bricked or dead? Ship it in — we recover the EEPROM and restore full function.
BMW F-Series Used DME Programming (N20/N26/N55/S55/S63N)
Used F-chassis DME that cranks but won't fire? We pair it to your BMW — CAS/FEM/BDC ISN match for the N20/N26/N55/S55/S63N MEVD172 family.
BMW EWS Key Programming (Mail-In)
Mail in your EWS immobilizer module and we program a working key — add-a-key or all-keys-lost — on the bench in 24 hours.
BMW CAS Clone & Repair (Mail-In)
BMW dead, no crank, or a CAS that stopped recognizing your keys? Mail the module in and we clone it to a donor or repair the original — plug-and-play, no key re-learning.
BMW DME ISN Read & Match (Wholesale)
We bench-read the ISN from your BMW DME and match it to CAS so locksmiths can finish an all-keys-lost job.
BMW ELV / Steering Lock Repair (Mail-In)
Mail in your CAS (or ELV) and we reset the steering-lock counter or repair the ELV to clear the steering-lock malfunction.
BMW FEM/BDC Bricked-Module Recovery
FEM or BDC dead after a failed Autel IM608 / aftermarket key-programming attempt? We rebuild the firmware and restore your data — or adapt a replacement module if it cannot be saved.
BMW EGS (8HP) TCM ISN / Clone
F-series drivetrain swap or a used EGS that won't move? We read the ISN and clone the EGS so it matches your DME and the car actually drives.
BMW ME7.2 IMMO-OFF (Online)
Have a bench tool? Upload your Bosch ME7.2 512 KB read (540i, part 7506366) — we byte-verify it free and instantly patch out the immobilizer (EWS) with corrected checksums for $150; files we can't match go mail-in.
BMW MS45 IMMO-OFF (Online)
Have a bench tool? Upload your Siemens MS45 1 MB read (part 6577365) — we byte-verify it free and instantly patch out the immobilizer (EWS) for $150, no checksum step; files we can't match go mail-in.
Mercedes
Mercedes EIS Cloning (Pre-2014)
Failed Mercedes EIS leaving you with a car that won't start? We clone it to a replacement EIS — your existing keys keep working, no re-keying the car.
Mercedes Key Replacement via EIS
Lost your only Mercedes key? Ship us your EIS — we program a fresh working key directly on the bench.
Mercedes ELV Emulator Programming
ELV (steering lock) failed? Ship your EIS — we program and supply a matched ELV emulator.
Mercedes W164/X164/W251 EIS Repair
ML/GL/R key won't turn, or the EIS is dead? We repair (not clone) the original EIS on Mercedes 2008-2012 DAS3 infrared systems — your keys keep working.
Mercedes ESL Motor Repair & Clone
We rebuild the failed motor inside your OEM Electronic Steering Lock or clone it to a donor — keeping the genuine part, not swapping in an emulator.
Mercedes ME9.7 / MED17 ECU Clone
Used Mercedes engine ECU that cranks but never starts? We clone it to your car's exact data — VIN, FBS3 immobilizer, and adaptations — so the replacement runs plug-and-play.
Mercedes SIM271DE2.0 ECU Clone / Renew
Replacing a failed Continental SIM271DE2.0 engine ECU on a 2010-era Mercedes? Mail in your original plus a used donor and we clone the identity, immobilizer, and drive-authorization data across on the bench — plug and play. Renew-to-virgin available when a clone isn't possible.
Mercedes 722.9 Conductor Plate Clone / Renew
Failed 722.9 conductor plate? Mail in your original (and a donor) and we clone your data over, or virginize a donor and SCN-code it to your VIN — plug-and-play.
Mercedes 722.9 NEW Conductor Plate — NASTF-Ordered, Programmed
No original to clone? We order a BRAND-NEW 722.9 plate from Mercedes for your VIN through NASTF, program and SCN-code it, and ship it plug-and-play.
Mercedes FBS4 DSM / ISM Cloning (2013+)
Newer Mercedes DSM/ISM shifter or servo module failed? On FBS4 cloning is the only fix — mail in your original plus a donor and we clone it plug-and-play.
Mercedes ME9.7 ECU — SCN / Unlock / VIN-Write / Clone
Dead ME9.7, or a used one the car refuses? Everything the engine computer needs on the bench — unlock, VIN write, SCN code, or clone your data onto a replacement.
Mercedes SCN Coding — EIS / ECU / Cluster / TCU
Bought a used or new Mercedes module elsewhere and it needs SCN coding to work? Mail it in and we online-SCN-code it to your VIN.
Sprinter Remote Key & All-Keys-Lost
Lost every key to your Sprinter? Ship the EIS and your door lock and we cut and program a working remote key — no tow, no dealer appointment, van back on the road.
Sprinter "Start Error" Repair (T1N)
The classic T1N Sprinter START ERROR on the dash — we resynchronize the key, immobilizer and ECM on the bench and clear the counters, returned plug-and-play.
Sprinter Valet Key (Start-Only)
The budget path back to a running Sprinter: a start-only key programmed to your EIS, blade cut from your door lock. $250 flat, all keys lost included.
Mercedes AAM / DAS Valet Key (ML, SLK, SL & More)
A working start-only key for the Mercedes the dealer gave up on — ML320/ML430, SLK, SL, W140 S-Class, G-Wagen and more. Ship the AAM or DAS immobilizer box and we program the key to it.
Mercedes AAM / DAS Repair (ML No-Start)
ML320 cranks but will not start? Key suddenly not recognized? The AAM immobilizer is the usual suspect — ship it and we repair and resynchronize it on the bench.
Mercedes Classic Remote Key (SLK, SL, W140, G)
A full remote key — start, lock and unlock — for late-90s Mercedes the dealer no longer supports. Programmed from your DAS/SKREEM or AAM module on the bench.
Porsche
Porsche Key Programming (BCM / Kessy)
Lost your Porsche key, or the car no longer recognizes it? Mail in your BCM (or Kessy module on older cars) and we program a new working key — returned ready to install.
Porsche BCM / Kessy Clone (Mail-In)
Failed Porsche BCM? Mail in your original plus a matching donor and we clone it — keys, immobilizer, and coding carried over so it plugs in and works.
VW/Audi
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.
VW/Audi Cluster Key Programming
Mail in your VW or Audi instrument cluster (or Kessy) and we read the immobilizer data on the bench, extract component security, and program a working key — add-a-key or all-keys-lost.
VW/Audi UDS IMMO-OFF (ECM)
When a UDS cluster has been bricked during a failed key/immo attempt, we patch the immobilizer OFF at the ECM so the car starts and runs without a programmed cluster — a recovery of last resort.
VW/Audi DSG Mechatronic Clone
Replacing a failed DSG mechatronic unit? Mail in your original plus a donor and we clone it 1:1 on the bench — adaptations, transmission coding, and component-protection data carried over so the donor is plug-and-play.
VW/Audi BCM2 All-Keys-Lost Read
The BCM2 bench read locksmiths mail in for: we extract the CS/component-security data your tool needs to program keys to an all-keys-lost A4, A5, or Q5.
VW/Audi BCM2 Clone
A failed BCM2 does not have to mean an all-keys-lost re-do: we clone your original onto a donor so your keys, CS data, and coding all carry over plug-and-play.
Audi ELV / ESL Steering Lock Clone
Steering-lock fault, no-start, or a car stuck in "steering column lock malfunction" on an A6 or Q7? We clone your original ELV data onto a new module so it drops in and works.
VW/Audi Instrument Cluster Clone
Failed VW or Audi cluster, or swapping in a used dash? We clone your original cluster onto a donor — VIN, true mileage, immobilizer and coding carried over — so it drops in plug-and-play.
VW/Audi PCR2.1 IMMO-Off + Clone
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.
VW/Audi EDC17 TDI IMMO-Off + Clone
The EDC17 diesel ECU on 2008-2016 VW & Audi TDI — bench immobilizer-off for a legitimate swap or orphaned build, or a 1:1 clone onto a donor so a used ECU runs.
VW/Audi Bosch Engine-ECU Clone
Used VW or Audi ECU that cranks but won't start? We clone your original onto the donor — VIN, immobilizer, and coding carried over — so it drops in and runs, immobilizer intact.
Chrysler/Dodge/Jeep
GPEC2 / 2A / 3 / 4 / 4LM PCM Clone (Mail-In)
Replacing a failed GPEC2 / GPEC2A PCM? Mail in your original + the donor and we clone it — VIN, immo, and config carried over so it plugs in and runs.
TIPM Chrysler/Dodge/Jeep Repair
Bench repair for failed TIPM units — the known-failure-prone fuse box on 2007-2014 Ram, Jeep, Chrysler, Dodge.
GPEC2 / 2A / 3 / 4 / 4LM PCM Unlocking
Mail in your locked Chrysler / Dodge / Jeep / Ram GPEC2 or GPEC2A PCM and we unlock it so tuning software can read and write it.
Stock OEM Re-Programming (Mopar)
Failed tune, a warranty visit coming, or selling the truck? We flash your Chrysler, Dodge, Jeep, or Ram module back to factory OEM calibration.
Chrysler SKIM / Sentry Key Delete
Security light on and the engine dies after two seconds? We bench-disable the Sentry Key immobilizer in your Chrysler PCM so it starts and runs without the SKIM or transponder.
Chrysler TIPM — Programmed & Ready to Install
The notorious 2011-2013 TIPM, supplied and VIN-programmed on our bench — the fix the dealer charges $850+ for, without the dealer.
Chrysler PCM — Programmed & Ready to Install
Chrysler cranks-no-start with a dead PCM? NGC and GPEC engine computers supplied, VIN-written and SKIM-matched on the bench so the immobilizer stops fighting your replacement.
Chrysler EPS Steering Module — Programmed to Your VIN
The used-EPS problem everyone says is unfixable: VIN mismatch. We rewrite it on the bench, so a $2,000+ steering job becomes a $449 module.
Chrysler Crossfire Remote Key (All Keys Lost)
Chrysler discontinued Crossfire keys years ago — the dealer cannot help you at any price. Ship us the immobilizer box from behind the cluster plus your door lock, and we make a working remote flip key.
Chrysler Crossfire Valet Key (Start-Only)
A working start-only key for the Crossfire the dealer can no longer make keys for. Ship the SKREEM from behind the cluster plus your door lock — $250 flat.
GPEC2 / 2A / 3 / 4 / 4LM Instant Unlock (Online)
Have a tool? Upload your Continental GPEC read — we byte-check it free and instantly unlock supported versions (GPEC2 / 2A / many GPEC3) for $150; files we can't match go mail-in.
GM
GM Cluster Upgrade + Mileage Program
Dead gauges, dim display, or want the higher-trim cluster? We upgrade and program your GM instrument cluster with the mileage and VIN carried over correctly.
GM BCM Standalone Clone (2003-2015)
Failed GM BCM taking your lights, locks, and anti-theft with it? We clone a working BCM to a replacement — VIN, mileage, theft system and all coding preserved.
GM Global A Virginize (Used ECM)
Used Global A ECM that SPS refuses to program? We reset it to a virgin, unmarried state so GM SPS / TIS2Web will take it to your VIN.
GM VATS Delete (1986-2005)
Security light and a no-start from a worn VATS key? We disable the resistor-pellet check in your GM ECM — runs on any key, no resistor needed.
GM HMI / Radio / Cluster VIN Unlock
We clear the VIN theft-lock from a used GM HMI screen module, radio, or instrument cluster so it powers up and works in your vehicle instead of showing a Theft Lock screen.
GM E38 / E67 / E92 ECM Clone
Used GM ECM that won't start the truck? We clone your original's full data — calibration, VIN, and security — onto a matching E38, E67 or E92 so it drops in without dealer programming.
GM AFM / DOD / DFM Disable Programming
Worried the AFM lifters will take out your GM V8 — or they already did? Send your ECM and we disable AFM, DOD, or DFM in the calibration on the bench.
GM Global A ECM Unlock
Locked GM Global A ECM blocking read/write? Mail it in and we unlock it on the bench so your tuner or programmer can access the calibration again — for tuning, cloning, repair, or a module swap.
Speedometer / Tire & Gear Recalibration
Changed tire size or re-geared your axle and now the speedometer reads off? Mail in your supported GM ECM/PCM and we rewrite the tire-size and axle-ratio calibration on the bench so speed, odometer, and shift points read true.
GM Auto Stop-Start Disable
Tired of the engine shutting off at every red light? Mail in your supported GM ECM and we permanently disable auto stop-start in the calibration on the bench — a tune-level disable, not a button you press every drive. Primarily GM ~2014–2018 (pre-Global B); verify by VIN.
GM BCM Feature Programming (K2)
Stuck with features your truck should have had from the factory? One BCM tune unlocks them — DRL / US-spec lighting, factory remote start, hyperflash delete, fog lamps and more.
GM Denali Cluster Upgrade Kit (K2)
Stuck with the base gauges in a truck that deserves better? Brand-new GM 8" Denali-style cluster, programmed to your VIN and shipped plug-and-play. No core, no salvage screen-burn, no dealer.
GM ABS / EBCM Programming (K2)
ABS light still on after swapping in a replacement EBCM? We program and configure the module to your VIN — the setup step a new module needs to work.
GM BCM — Programmed & Ready to Install
Dead GM BCM leaving lights, locks and chimes misbehaving? We supply the module, program it to your VIN and your truck's exact options, and ship it ready to bolt in — you send nothing.
GM ECM / PCM — Programmed & Ready to Install
Dead GM ECM and no donor to clone? E38, E67, E92 and E80 engine computers supplied and flashed with the current factory calibration for your exact VIN — bolt in and drive.
GM T87A TCM Clone / Unlock
Failed T87A, a swap that will not shift, or a tuner locked out of the TCM? We clone your T87A onto a donor, or unlock it for tuning — bench work, no dealer SPS session.
GM ECU IMMO-Off (E98 / E80 / E82 / E84)
LS/LT swap or standalone GM build? We remove the immobilizer requirement from the E98/E80/E82/E84 ECU on the bench so it runs outside the donor vehicle.
GM VATS-OFF Memcal (Online)
Got an EPROM programmer? Upload your 32 KB GM memcal read (1986-1993 Camaro, Firebird, Trans Am, Corvette) — we clear the VATS anti-theft bit and correct the calibration checksum instantly for $150; chips we can't verify go mail-in.
Ford
Ford PATS Delete (1996+)
Ford theft light flashing with no matched keys left? We disable PATS at the PCM level — the engine runs without transponder authentication.
Ford PCM Clone / VIN Transfer
Used Ford PCM that cranks but won't start? We clone your original onto it — VIN, PATS security, and strategy carried over so it installs plug-and-play.
Ford EEC-V PCM Clone / Programming
Dead PCM on a 1996–2004 Ford, Mustang, F-150, Ranger, or Crown Vic? Mail in your original plus a hardware-matched donor and we transfer the data on the bench — calibration, VIN, and PATS data where supported. Cloning and programming where supported, verified by service number first.
Ford PCM — Programmed & Ready to Install
Ford that cranks but won't start, or a theft light that won't clear? F-150, Expedition, Mustang, Explorer and Crown Vic PCMs supplied and flashed to your VIN with PATS handled.
Ford BCM — Programmed to VIN
Dead Ford BCM taking lights, locks, and anti-theft with it? Send nothing — we source the correct module, program it to your VIN on the FDRS bench, and ship it ready to bolt in.
Ford APIM / SYNC — Programmed to VIN
Dead SYNC screen, no audio, black infotainment? We source the correct APIM, program it to your VIN and configuration, and ship it ready to plug in.
Ford 6.0 Powerstroke FICM Repair
Hard start, rough idle, or no-start on your 6.0 Powerstroke? The FICM is the usual suspect — we rebuild its failed power supply on the bench and ship it back stronger.
Toyota
Toyota/Lexus Denso IMMO Off
Permanently remove immobilizer from Toyota + Lexus Denso ECUs — bench fix for swapped ECU, lost keys, or failed pairing.
Toyota/Lexus Certification ECU Clone
Push-to-start Toyota or Lexus that stopped recognizing its keys? We clone your Certification ECU (ID box) to a donor so the car starts again.
Lexus Denso ECU Clone
Replacement Lexus ECM that cranks but never starts? We clone your original Denso engine ECU data onto the donor so it runs in your car.
Toyota/Lexus Smart-Key AKL & Key Generation
Locked out of a push-to-start Toyota or Lexus with no working key? Mail in your Smart-Key / Certification ECU and we read the EEPROM on the bench and generate a working smart key so the car starts — no dealer, no tow.
Toyota/Lexus ECU Immobilizer Reset (Add Keys)
Older turn-key Toyota or Lexus with no master key? Mail in your engine ECU and we reset the immobilizer EEPROM on the bench and include a new cut transponder key ready to start the car — security stays intact, no dealer ECM replacement.
Toyota/Lexus ECM — Programmed to VIN
Dead Toyota or Lexus ECM? Send nothing — we source the correct one, program it for your VIN, and ship it ready to install with the immobilizer accounted for.
Honda/Acura
Honda/Acura ECU IMMO Off
Permanently remove immobilizer from Honda + Acura ECUs — bench fix for no-key, swapped-ECU, or damaged HDS scenarios.
Honda/Acura ECU Immobilizer Clone
Used Honda or Acura ECU and a green key light that won't go out? We clone your immobilizer-coded PGM-FI ECU onto the donor — no dealer re-flash.
Honda/Acura ECM — Programmed to VIN
Dead Honda or Acura ECM? Send nothing — we source the correct one, program it for your VIN with the immobilizer handled, and ship it ready to install.
Range Rover/Jaguar
Jaguar / Land Rover CPLA 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.
Range Rover / Jaguar Key Programming
All-keys-lost or add-key for 2010-2025 Range Rover, Land Rover, and Jaguar — mail-in programming.
Jaguar / Land Rover KVM/RFA Virginize
Used KVM or RFA module that your Range Rover or Jaguar refuses to accept? Ship it in — we wipe it back to virgin so it pairs to your VIN.
Jaguar XF BCM / CJB Remote Recovery
Jaguar XF won't start or can't find the smart key after a flat or disconnected battery? We remotely rebuild your corrupted CJB/BCM over a secure J2534 session — no dealer, no module replacement.
Universal
Instrument Cluster Repair + Mileage Sync
Pixel repair, dead cluster recovery, mileage sync after replacement — all makes, all models.
Airbag SRS Module Crash-Data Clear
Airbag light stuck on after a deployment? Ship your SRS module — we clear the crash data and ship it back ready to reinstall, no new module needed.
ABS Module Repair
ABS warning, brake lights, or traction control faults? Ship your ABS module for repair + reprogram.
Keyless Entry Module Repair
Remote not working? Keyless entry module dead? Ship it in — we repair or reprogram and ship back ready to pair.
Bench Evaluation / Custom Job
Not sure which module is bad — or yours isn't in the catalog? Send it in; we diagnose on the bench and quote the actual repair.
Stock OEM Re-Programming (Ford / GM)
Failed tune, a warranty visit coming, or selling the truck? We flash your Ford or GM module back to factory OEM calibration.
TCM / Transmission Programming
Swapped a transmission or replaced a failed TCM? Mail in your original plus the donor and we clone your TCM data onto it — or program a used TCM to match your vehicle — on the bench so it communicates and matches. The final shift-adaptation drive cycle happens at the car.
Frequently Asked
About the mail-in process, turnaround, and warranty.
How does the mail-in service work?
Where do I ship my module?
Is return shipping included?
How long does turnaround take?
Do you work with shops and other locksmiths?
Is there a warranty?
What if I am not sure which service I need?
Can't ship it?
We can flash the module while it stays in the car
A live remote session instead of a shipping label. You plug your own J2534 tool into the OBD-II port and install IgniteRemote; we drive the factory OE software from our side while you watch on Google Meet. From $100 per platform, 30–60 minutes, 9 AM–9 PM Central.
Ready to Ship Your Module?
Pick your service above, pay online, get the shipping address by email, and have your module back on your bench within a week.
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