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-   Mazda Miata (MX-5) (https://www.mazdaforum.com/forum/mazda-miata-mx-5-21/)
-   -   pcm module (https://www.mazdaforum.com/forum/mazda-miata-mx-5-21/pcm-module-40126/)

ronnieg 06-22-2018 08:09 PM

pcm module
 
Not the PCM for the car Can I use one from the same yr but different PT NO. thanks

grim_reaper 06-22-2018 10:38 PM

Nope. You need to match part numbers. What year MX-5?

ronnieg 06-23-2018 08:04 AM

2003 limit edition what to do replace everything key and mod ect

Dougal McGuire 08-27-2018 08:25 AM


Like the grim_reaper said above, you would need to keep the same part number.
However, I wonder why there would be different ECU part numbers for the same year of car, since there was only one engine available that year. Anyone know?

ronnieg 08-28-2018 06:43 PM

Hello Doug Some cars have immobilizer if your pcm goes you have to replace the immobilizer also or it wont work they have to be programed together also a after market solution from motorsport uk . com [ em221 pcm] very good one it eliminates the immobilize Ron


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