Bianchi OBD Trouble Code 63

Unsuccessful attempt to write to an EEPROM location by the PCM

Throttle position circuit below minimum voltage

manifold absolute pressure (map) sensor voltage high (low vacuum detected)

PCM Failure EEPROM write denied
Unsuccessful attempt to write and EEPROM location by the PCM. Controller failure, check the PCM. This code can be set when attempting an unauthorized reprogram of

Oxygen sensor right side circuit open or map sensor out of range