How to use Launch X431 IMMO Plus/X431 IMMO Elite to do smart key matching on Mazda?
Here takes Mazda 3/Mazda AXELA 2014 as an example.
Make sure Launch X431 Anti-theft key matching tool is connected to vehicle properly.
Select IMMO>> Mazda software (i.e. Mazda V10.25)>> Anti-Theft Key Matching>> Automatically Search
Set the ignition switch to ON (Position II)
Confirm if the VIN code read out is correct
Then select Immobilizer Key Programming (Express Edition)>> All Smart Keys Are Lost
All keys will be cleared, and at least 2 keys are needed to complete the key matching.
Set the ignition switch to ON (Position II)
Current number of registered key is 0.
Turn on the ignition switch. When Start button indicator light turns green (within 5 seconds), keep smart key label side touching Start button.
If matching failed, re-match again.
Turn off the ignition switch, and then turn on
Successfully matched the first key
Repeat the same steps to match the second key
After 2 keys are matched, complete the following steps to start the engine:
- Turn off the ignition switch
- Press Brake, touch each newly matched key on Start button, start engine for 3 seconds, then turn ignition switch off
Turn on the ignition, now the registered key number is 2.
Press Brake if you drive automatic, press Clutch if you drive manual, and keep smart key label side touching Start button.
Now the registered key number is 3.
Successfully matched
Select Parameter Reset
Kindly notice:
Only when new powertrain control module (PCM) or anti-theft system (PATS Control Module) is replaced can this function be used to sync keys, make sure replacement is made.
Turn on the ignition switch
Function complete
If smart start unit replaced, you need to rematch 2 keys to start the vehicle. Click Yes to rematch. Click No to exit the system.
Done!
Launch X431 IMMO Elite with X-Prog3 key programmer:
https://www.eobdtool.co.uk/wholesale/launch-x-431-immo-elite.html
Launch X431 IMMO Plus with X-Prog3 key programmer:
https://www.eobdtool.co.uk/wholesale/launch-x431-immo-plus.html
