PCM/TCM

[noshine4mine]

Can someone confirm for me the PCM and TCM are the same part on the Gen3 18-21 cars?


Thanks,

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[MKL_DS]

There is no TCM, trans calibration and engine calibration are in the same PCM.

 

[noshine4mine]

I thought So. Thank you for the confirmation.

 

[horsepower addiction]

PCM means powertrain control module which means that it does the job of an ecm and tcm combined. PCM = ecm+tcm. If a car has a ecm or ecu then it also has a tcm

 

[Skye]

While the GT500 has a dedicated Transmission Control Module, all others, it's PCM only.

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