Code 85, Prom Error & Code 87, EEPROM Error
Ensure all PCM connectors are fully inserted in socket. If okay, have PCM reprogrammed using appropriate equipment. If equipment is not available, have PCM serviced through dealership.
Ensure all PCM connectors are fully inserted in socket. If okay, have PCM reprogrammed using appropriate equipment. If equipment is not available, have PCM serviced through dealership.