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norcalXninja · 03-10-2021, 12:05 PM

Hello. I recently picked up a 13 FRS. I already have techstream and an OBD cable that I used to make some changes in my Tacoma. I was hoping to modify some things on the FRS, everything seems to show up but when I go to adjust parameters nothing seems to show in the pop up windows. Upon further inspection it seems that there’s communication issues with the ECU. Any recommendations? Thanks in advance.

03-10-2021, 12:05 PM	#1
norcalXninja Member Join Date: Feb 2021 Drives: 2013 Scion FR-S/2018 Tacoma Location: Martinez Posts: 11 Thanks: 0 Thanked 0 Times in 0 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Techstream Issues Hello. I recently picked up a 13 FRS. I already have techstream and an OBD cable that I used to make some changes in my Tacoma. I was hoping to modify some things on the FRS, everything seems to show up but when I go to adjust parameters nothing seems to show in the pop up windows. Upon further inspection it seems that there’s communication issues with the ECU. Any recommendations? Thanks in advance.