Overdrive lamp – circuit malfunction
Immobilizer control module – invalid data received·
Engine control module (ECM)- EEPROM error
CAN data bus, immobilizer control module – signal malfunction
MIL – circuit malfunction
Immobilizer read coil
Immobilizer control module – malfunction
Coolant blower motor – circuit malfunction
Engine control module (ECM) – non immobilizer/incorrect type
Engine control relay – voltage low/high
