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Instant online · file back in seconds

Instant Continental
GPEC PCM Unlock

Have a read/write tool? Skip the mail-in. Upload your original Dodge, Jeep, Chrysler, or Ram Continental GPEC read — we byte-check the exact file first. GPEC2, GPEC2A, and many GPEC3 reads unlock instantly — free with a quick account. If yours isn't one we can do online, we unlock it mail-in.

Upload · pay · download Version-locked + byte-verified Not charged if we can't do it

Online unlock

Upload your GPEC file

FREE
Byte-verified first · free with a quick account

Free online unlock

Supported GPEC2 / GPEC2A / GPEC3 reads unlock free with a quick account.

Byte-verified

We fingerprint your exact read before we unlock — no guesswork.

Skipped if we can't

Unsupported version? Nothing happens online and we route you to mail-in.

Log in, unlock more

Create an account once — sign in to unlock more files free, no re-registration.

Three steps, no shipping

If you can read and write your own PCM, you can have an unlocked file in under a minute.

01

Read your PCM

Pull a complete internal-flash read with any supported read/write tool — OBD, bench, or boot.

02

Upload & unlock free

Drop the .bin above. We byte-verify the exact file, then create your free account — only if it is supported.

03

Download in seconds

The unlocked file is returned instantly. Write it back with your own tool and continue your tune.

What unlocks online vs. mail-in

Every upload is byte-checked against your exact file. Here's the quick map.

Instant online · FREE
GPEC2GPEC2AMany GPEC3 reads

Upload a complete read and download the unlocked file in seconds. Create a free account and the unlock is on us — only after your exact file passes verification.

Mail-in unlock
GPEC4GPEC4LMNo read/write toolVerify by part #

No tool, or a version we don't do online yet? Ship the module to our mail-in GPEC PCM unlock and we'll read, unlock, and return it.

Read it with any supported tool

Pull a complete read with one of these professional read/write tools, then upload it above. We hand back the unlocked file in seconds.

Alientech KESS3 — tool to read a Continental GPEC PCM
Alientech KESS3
OBD · Bench · Boot
Alientech K-TAG — tool to read a Continental GPEC PCM
Alientech K-TAG
Bench · Boot
AutoTuner — tool to read a Continental GPEC PCM
AutoTuner
OBD · Bench · Boot
Magic Motorsport Flex — tool to read a Continental GPEC PCM
Magic Motorsport Flex
OBD · Bench · Boot
HexProg (Microtronik) — tool to read a Continental GPEC PCM
HexProg (Microtronik)
Bench · Boot · BDM
Xhorse Multi-Prog — tool to read a Continental GPEC PCM
Xhorse Multi-Prog
Bench · MCU / EEPROM

Also supported: FoxFlash · KT200 · BitBox · CMDFlash · Dimsport — and most J2534 / bench tools that produce a complete read.

Product names and images indicate tool compatibility only. We are not affiliated with, or endorsed by, these manufacturers.

Frequently asked

Which Continental GPEC versions unlock online instantly?
GPEC2, GPEC2A, and many GPEC3 reads unlock instantly online — free with a quick account. Every upload is byte-checked against the exact file first — if your specific read is a version we cannot do online (some GPEC4 / GPEC4LM), we point you to the mail-in unlock.
Is the online unlock really free?
Yes. Create a free Auto Module Lab account and the supported online unlock is on us — no charge. We byte-verify your exact file first, so you only get an account and a file when it can actually be unlocked. A short result/review video on our Facebook is always appreciated, but not required.
I already created an account — how do I unlock another file?
Just log in. On the upload widget choose "Returning — log in," enter the same email and password, and unlock as many supported files as you like. You stay signed in on your device, so after the first time it is one click — no re-registration, no re-login each time.
What file do I upload?
A complete internal-flash read (.bin) of your Dodge, Jeep, Chrysler, or Ram Continental GPEC PCM, taken with a professional read/write tool over OBD, bench, or boot mode. We verify the read is complete first.
How fast do I get the unlocked file back?
Seconds. You upload, we byte-verify, you create your free account (or log in), and the unlocked file downloads immediately — then you write it back with your own tool. No shipping, no wait.
I do not have a read/write tool — can you still help?
Yes. Ship the PCM to our mail-in GPEC PCM unlock and we read, unlock, and return it (newer ECUs verified by part number). The online tool is only for people who can read and write their own file.
Is this legal?
This service is for tuning preparation, diagnostics, repair, motorsport, and off-road use where legally permitted. We do not provide emissions defeat, delete files, or anything intended to bypass emissions laws. You are responsible for compliance with local, state, and federal law.

Ready in seconds — upload your read

GPEC2, GPEC2A, and many GPEC3 reads unlock online free with a quick account. We verify your exact file first — nothing happens if it isn't supported.

Upload your GPEC fileNo tool? Mail it in

For tuning preparation, diagnostics, repair, motorsport, and off-road use where legally permitted. We do not provide emissions defeat, delete files, or services intended to bypass emissions laws. The customer is responsible for compliance with all local, state, and federal law.