Fix It Right the First Time with OmniFlash
VIN-Programmed - Plug-and-Play - Latest Authorized Software Update
Free 2-Day Shipping - 5-Year Warranty
Every OmniFlash ECU is professionally programmed to your vehicle's VIN, updated with the latest OEM calibration, and fully tested before shipping.
Your module arrives ready to install, no dealership programming required.
Compatibility
Vehicle: 2004 Dodge Caravan
Engine: 3.8L
Transmission: Automatic
Emissions: California, Federal
Part Number: P04727366
*Only the numbers04727366 must match on your original ECU
*Prefix (P) and suffix letters (AA, AB, AF, etc.) do not affect compatibility
*The correct Authorized Software Update version will be programmed based on your VIN to ensure proper compatibility
*Please enter your VIN at checkout
Fast & Free Shipping
*Free 2-Day Express Shipping on all orders
*Overnight shipping option available at checkout (additional cost)
*Orders placed before 4:00 PM ET (Monday - Friday) with VIN information usually ship the same business day
*Orders missing VIN details or placed after the cutoff ship the next business day
*Ships within the 48 contiguous United States
60-Day Hassle-Free Returns
*Returns are accepted within 60 days of delivery.
*Item must be returned in original, undamaged condition
*Return shipping is covered by us
*All returns are subject to inspection
5-Year Warranty (Activated with Core Return)
*Your OmniFlash ECU includes a 5-Year Warranty.
*To activate the warranty, simply return your old ECU using the prepaid core return label included in the package.
*Returning your core allows us to maintain inventory, keep prices competitive, and continue providing fast, reliable service.
Customer Support
Have questions or want to confirm compatibility?
Send us a message with your VIN or part number and we will be happy to help.
Support Hours
Monday - Friday
8:00 AM - 4:30 PM ET
Messages sent after hours will be answered the next business day.
