Oxygen sensor right side circuit open or map sensor out of range
Throttle position circuit below minimum voltage
EPROM write denied faulty ECM
Controller cannot write to EEPROM
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
Error Code :63
After analyzing,techincian believe that static wire resistance value is normal,but the temperature and shaking make great impact on wire line when vehicle engine running.The bad wire connection will be worse in the situation of changing of temperature and shaking.