ISO K Line Error

skylin3 · 05-06-2017, 02:20 PM

Hey guys, we were trying to flash an UpRev tune on to my 2011 today and the software kept saying it couldn't flash the ECU due to an ISO K Line error. Has anyone run in to the issue and know how to fix it? I did some searching and couldn't really find any concrete solutions.

SouthArk370Z · 05-06-2017, 02:38 PM

Try this:
UpRev Help please please.!
See link in post #6

skylin3 · 05-06-2017, 02:42 PM

Quote:

Originally Posted by SouthArk370Z

Try this:
UpRev Help please please.!
See link in post #6

We tried pulling that thing out and pushing it in multiple times and it was still throwing the same error.

SouthArk370Z · 05-06-2017, 03:32 PM

Not sure what the problem is but I'd:
Contact UpRev They have probably had other customers run into this.
and/or
Hook up an OBD scan tool and see if it will communicate.

ihiryu · 05-09-2017, 03:32 PM

Hit the "refresh connection" button.

05-06-2017, 02:20 PM	#1 (permalink)
skylin3 Base Member Join Date: Apr 2016 Location: Oklahoma Posts: 18 Drives: 11 370z GM M6 Rep Power: 9	ISO K Line Error Hey guys, we were trying to flash an UpRev tune on to my 2011 today and the software kept saying it couldn't flash the ECU due to an ISO K Line error. Has anyone run in to the issue and know how to fix it? I did some searching and couldn't really find any concrete solutions.

05-06-2017, 02:38 PM	#2 (permalink)
SouthArk370Z Premium Member Join Date: Nov 2010 Location: South Arkansas Posts: 8,435 Drives: 2014 Challenger Rep Power: 324198	Try this: UpRev Help please please.! See link in post #6 __________________ Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma

05-06-2017, 03:32 PM	#4 (permalink)
SouthArk370Z Premium Member Join Date: Nov 2010 Location: South Arkansas Posts: 8,435 Drives: 2014 Challenger Rep Power: 324198	Not sure what the problem is but I'd: Contact UpRev They have probably had other customers run into this. and/or Hook up an OBD scan tool and see if it will communicate. __________________ Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma

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05-09-2017, 03:32 PM	#5 (permalink)
ihiryu Base Member Join Date: Oct 2016 Location: TX Posts: 141 Drives: 2013 Nismo 370z 6MT Rep Power: 34	Hit the "refresh connection" button.