Why Mechanics Choose Omniflash
No core deposits. No dealer trips. No surprises. Just the part you ordered, ready to install.
//VIN-Flashed on the Bench
Programmed to your VIN with the latest authorized software before it ships. Plug in and start the truck.
//True Plug-and-Play
No dealer programming. No relearn drives. No SKIM headaches. Install it and drive away.
//Same-Day Shipping
Order before 4 PM ET and your unit ships today. Free UPS 2nd Day Air on every order.
//No Core Charge
No deposit, no money held at checkout. You pay for the part and nothing else.
Find Your Exact ECU
Match by the part number on your original unit for a guaranteed fit, or search by vehicle.
Dealer replacement
Tow it in, wait for a slot, truck sits for days. Core charges and programming fees on top.
Omniflash
Shipped free, programmed to your VIN, at your door in 2 days. About 15 minutes with hand tools.
Tested Like It's Going In Our Own Truck
Plenty of sellers say "tested." Here's what testing actually looks like at our bench in Mechanicsburg.
Simulated on the bench
Every unit runs on an engine simulator under real load. Not a visual check. A running test.
Flashed to your VIN
Latest authorized calibration, programmed to your exact vehicle before boxing.
Verified and labeled
Calibration and VIN verified against your order. The label on the unit is its test record.
Shop by vehicle
Professional ECUs for Dodge, Chrysler, Jeep, and RAM vehicles
5-Year Warranty Activated by Core Return
Every Omniflash unit comes with a 5-year warranty, activated when you return your old core within 30 days using the provided shipping label. No deposit, no money held at checkout.
READ FULL WARRANTYPREPAID RETURN LABEL
Return shipping label included with every order
NO CORE CHARGE
Pay for the part. We don't hold deposits
FAST REPLACEMENTS
Approved claims ship in 1 to 2 business days
ACTIVATE WITH CORE RETURN
Send your old core back to switch on coverage
What Our Customers Say
Mechanics and shop owners trust Omniflash for reliable ECU solutions.
Super fast shipping. I'm in NJ and got my order the next day. I was skeptical at first because this was a new seller, but the ECU arrived earlier than expected, was packed extremely well, and worked exactly as promised. Plugged it in and my car started right away. Highly recommend.
Hands down the best seller I've ever dealt with, and I've been on eBay for almost 25 years. Fantastic service, follow-up, an excellent product, and amazing customer service and communication.
Part was shipped quickly, arrived as soon as possible, and was programmed to my VIN. Got my car up and running flawlessly.
Decent quality, refurbished condition. Overall a great value for my money. Fast shipping. Plug and play worked as it should. Thanks.
Frequently Asked Questions
Straightforward answers to the most common ECU questions.
No. Your ECU is VIN-flashed on the bench with the latest authorized calibration before it ships. Plug it in and start the truck. In rare cases where a security relearn is required, we'll provide simple instructions.
Match the full OEM part number on your original ECU to the part number listed on the product page, including the letter suffix (AA, AB, AC, etc.). If they match, fitment is guaranteed.
Close is not good enough for ECUs. The numbers and letter suffix have to match exactly. Use the search by part number tool above or contact us before ordering and we'll confirm the right unit for your vehicle.
Professionally remanufactured OEM hardware, updated with the latest authorized software, VIN-flashed, and bench-tested on a simulator. If a unit doesn't pass, it doesn't ship.
Orders with a confirmed VIN placed before 4 PM ET ship the same business day. Free UPS 2nd Day Air on every order. UPS Next Day Air is available at checkout for $40 flat.
Your 5-year coverage activates when you return your old core within 30 days of delivery using the provided shipping label. A prepaid return label is already in the box, and any sturdy box works for sending the core back. No forms or registration, your order number is your warranty record. If your unit fails within 5 years, contact us with your order number and a certified mechanic's diagnosis, and approved claims ship a replacement in 1 to 2 business days. If you can't return your core, contact us and we'll work with you.
No core charge and no deposit at checkout. You pay for the part, you get the part, with no money held. We do need your old core back though, since returning it within 30 days is what activates your 5-year warranty, and we recycle the old units. A prepaid return label is included, and any sturdy box works.
Contact our support team first so we can help verify wiring, grounds, and diagnostics. If the ECU isn't the fix, you have 60 days to return it. No restocking fees, free return shipping.