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T2 not reading factory pcm

This area of the forum is for discussions relating to the T2 monitor/tuner on Chrysler vehicles.

Moderator: sohfast94

Post Mon Jul 22, 2019 1:21 pm

Posts: 2
Anybody else have issues with t2 not reading the factory pcm 2014 rt 5.7

Post Tue Jul 23, 2019 9:52 am

Posts: 55377
Location: DiabloSport World Headquarters

Only really happens if the pcm had been previously tuned by something else.
13/14 have bootloaders that everyone handles differently and if you used something else to swap the bootloader in the past, that pcm is stuck with that tuner/brand or the pcm needs to be replaced unfortunately.
Mike Litsch
Powerteq Customer Service Manager
Diablo Tech support by phone:
561-908-0040x4
M-F 8:00 AM to 5:00 PM EST

Post Wed Jul 24, 2019 12:24 am

Posts: 2
Thank you I never had a tuner on this car but I appreciate your fast response


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