Having similar issue with a FRPP TC-1791 Got through the read ok, know its a TC-1791, obviously no VIN, and can not write back to PCM. Latest software, firmware, MPVI2, and same issue cabled or BT......
Type: Posts; User: American Performance
Having similar issue with a FRPP TC-1791 Got through the read ok, know its a TC-1791, obviously no VIN, and can not write back to PCM. Latest software, firmware, MPVI2, and same issue cabled or BT......