Finding the S/N on a Passport's Radio
To get the correct unlock code, you first need the serial number from the radio.
Depending on your Passport, you can see it on the screen or find it on the radio unit itself.
Common abbreviations are S/N, SN, Serial, Serial Num., Serial Number...
These are the easiest ways to find it:
1. Find the S/N on Honda Passport's Display
Unfortunately, on Honda Passport radios the serial number is not shown on the screen.
In that case, you'll need to remove the radio unit and check the label on the side of the radio.
2. Locating your Serial on the Radio Unit
To find the serial number, you'll need to take out the radio unit from the dashboard.
- Start by turning off the ignition and taking off the dashboard bezel.
- Next, unscrew the mounting bolts and slide the radio out to check the sticker on the back of the radio. Be careful not to damage the cables that the unit is connected to.
- Write down full serial number carefully and come back to the website.
- Know that serial number and part number are not the same. You can find both of them on the unit, but you only care for the first one.
Example: Honda Passport serial number label location
Most Common Honda Passport Radio Serial Number Formats
Your Honda Passport radio serial number may start with:
T0MYDTM9
Honda Passport's Most Common Radio Code Causes
Your radio may lock automatically when it loses power.
These are the some well-known scenarios that activate the radio code prompt.
Lock After a Battery Change
After a battery replacement, your radio may lock.
This happens because the radio detects a power reset, which triggers the security lock.
Other Situations That Trigger a Radio Code on Honda Passport
- After a boost start, the radio may reset and request a security code.
- When the head unit is replaced, it usually requires the original code.
- If a power circuit is interrupted, the radio can lock itself.
- After a software update, electrical repair, or an ECU reset, some Honda Passport radios ask for a code.
Is Getting a Free Honda Passport Radio Code Possible
Before you pay for it, it's worth checking a few places where the code is often stored.
Some owners find their Honda Passport radio code without needing any tools or paperwork.
Here are the easiest things to check first.
Check the Car Itself
- In the radio manual, often on a separate code card.
- In the maintenance records provided with the car.
- On the radio chassis if the unit was previously removed.
- On a sticker in the center console.
- Near the boot panel, where some manufacturers place radio labels.
Getting a Honda Passport Radio Code from the Dealer
A Honda dealer can usually look up the radio code using your Passport's VIN.
In most cases, you need to visit or contact them and show vehicle documents.
When it is verified, they can generate the original unlock code for your radio.
Disadvantages:
- You usually need to visit in person and bring ID.
- Dealers often ask for payment for the lookup service and it's sometimes more than 100$.
- The process can take days depending on the model and database.
- Some older Honda Passport radios may not be supported.
Why Choose Our Honda Passport Radio Code Generator Service?
Our Honda Passport radio code lookup service retrieves the security code using the radio serial number.
Compared to dealership VIN lookup, this Honda Passport radio code generator is more convenient, doesn't require vehicle documents, and costs less.
It's an easy way to restore access to your factory radio without leaving your home.
The Dealer's VIN Lookup vs FindRadioCode
- Dealer services often charge high fees, while FindRadioCode offers codes from 9.99$.
- Some dealers require visiting the service center and showing documents, while FindRadioCode is fully remote.
- Dealer lookup can take days, while our system delivers codes instantly 95% of times.
- Dealerships operate during business hours, while FindRadioCode is available 24/7.
- Dealer lookups often come with limited refunds, while FindRadioCode offers a 100% refund.
Entering the Radio Code on Honda Passport
You need to input the radio security code into the system to unlock your Honda's radio.
When the unit is locked, the screen usually shows a code prompt.
You should use control knob, touchscreen, or radio presets to enter the numbers, then submit the code to restore radio functionality.
If you fail multiple times, you may cause the Passport's head unit to enter lockout mode.
When this happens, the screen can display messages like "CODE ERR", "ERROR", or a blank screen.
To unlock the system, you usually need to keep the ignition on for a waiting period or up to an hour before trying again.
Frequently Asked Questions about Honda Passport Radio Code
Many of their radios use a security code, but not every model year or radio type requires one.
It depends on the factory stereo and production year.
Free radio codes are rarely available.
Some manuals may help, but most codes require dealer lookup.
The only free way would be to search your vehicle and its glovebox to see if you already possess the code.
Yes, each radio unit has its own unique code. If you install a used radio, you'll need the code for that specific unit.