Replace your failed engine computer with an OEM 2007 Honda Odyssey 3.5L ECM (also called a PCM or ECU), programmed to your vehicle before it ships.

This module is a direct replacement for units carrying part number 37820-RGL-A84. Every unit is refurbished, bench-tested against OEM specification, and flashed with the latest manufacturer software.

Also replaces: 37820-RGL-A02, 37820-RGM-A83

You do not need to send us your module first

Several suppliers of Honda engine computers can only supply these as a data transfer service. You buy the replacement, post them your original unit, wait 24 to 48 hours while they copy your VIN and immobiliser data across, then wait again for it to come back. Your car sits undrivable for the whole of that time.

We do not work that way. We programme the module to your VIN before it leaves us, so it arrives ready to fit and your existing keys work straight away. Nothing to send in, no locksmith, no dealer programming fee.

Check drive type before ordering

Honda uses different calibrations for front wheel drive and all wheel drive versions of the same vehicle, and the part number suffix reflects that. Read the number from the label on your existing module, or send us your VIN and we will identify the correct unit.

What you receive

• Programmed to your VIN before dispatch, so it installs plug and play
• Bench-tested by our technicians before it leaves us
• Lifetime warranty for as long as you own the vehicle
• Free US shipping, typically delivered in 2-4 business days
• No core charge, no core return required

Common symptoms of a failed Odyssey ECM

• Check engine light stays on after being reset
• Engine shutting off for no apparent reason
• Engine cranks but will not start
• Intermittent starting problems
• No communication with a scan tool

Before you order

Enter your 17-character VIN at checkout. If unsure which part you need, call 516-494-7838 and a technician will confirm fitment.