Have just tried to use PCMTec for the first time and I am having some trouble.
Using Tactrix Openport 2.0, trying to read stock tune off an 03 BA XR6T
It keeps coming up with the error message
Error Reading Flash due to UDS error:
Sent Cmd:READ_MEMORY_BY_ADDRESS Received: SECURITY_ACCESS_DENIED
I've tried searching the forums but can't find this particular problem anywhere else
Error message doesn't come up until after it tries searching for a ZF TCM
It can detect the PCM and retrieve the type and VIN, and the datalogger works too but I can't read the tune off the PCM
Thanks for any help