Upgrade Browser
Your browser is out of date. Please download an up-to-date browser and retry.
Recommended Browsers:
Google Chrome
Mozilla Firefox
Apple Safari
Microsoft Edge
The most common and direct fix for this code is replacing the battery in the transmitter identified as "Key 1."
Do you have a that you can test to see if the issue is specific to just one remote? 42B-B1A10 Keyless/KOS key 1 low battery - Mitsubishi mitsubishi b1a10
The Mitsubishi code is officially defined as "Keyless/KOS key 1 low battery" . The most common and direct fix for this
Your browser is out of date. Please download an up-to-date browser and retry.
Recommended Browsers:
Google Chrome
Mozilla Firefox
Apple Safari
Microsoft Edge
