Keyless Start System DTCS
KEYLESS START SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Detected parts item | Detecting condition |
|---|---|---|
| DTC NO. 11: COMMUNICATION ERROR WITH STEERING LOCK UNIT | Communication Error with Steering Lock Unit | No communication is available between keyless start control module and steering lock unit |
| 12 | - | Normal (No malfunction DTC is detected) |
| DTC NO. 13 / NO. 14: RELEASE SIGNAL ERROR FROM STEERING LOCK UNIT / STEERING LOCK UNIT MALFUNCTION | Release Signal Error from Steering Lock Unit | Although lock release signal is output to steering lock unit, it is not inputted from steering lock unit |
| DTC NO. 13 / NO. 14: RELEASE SIGNAL ERROR FROM STEERING LOCK UNIT / STEERING LOCK UNIT MALFUNCTION | Steering Lock Unit Malfunction | Steering lock unit cannot be unlocked due to its temperature rise |
| DTC NO. 21 / NO. 22: INTERNAL ERROR OF KEYLESS START CONTROL MODULE (EEPROM READING ERROR) / (EEPROM WRITING ERROR) | Internal Error in Keyless Start Control Module (EEPROM Reading Error) | Data cannot be read from memory in keyless start control module |
| DTC NO. 21 / NO. 22: INTERNAL ERROR OF KEYLESS START CONTROL MODULE (EEPROM READING ERROR) / (EEPROM WRITING ERROR) | Internal Error in Keyless Start Control Module (EEPROM Writing Error) | Data cannot be written into memory in keyless start control module |
| DTC NO. 31: LOST COMMUNICATION WITH BCM | Lost Communication with BCM | Keyless start control module cannot receive data sent by CAN from BCM |
| DTC NO. 33: CONTROL MODULE COMMUNICATION BUS OFF | Control Module Communication Bus Off | No communication is available with all control modules connected by CAN |
| DTC NO. 51 / NO. 52 / NO. 53: DRIVER SIDE / PASSENGER SIDE / REAR END DOOR REQUEST SWITCH FAILURE | Driver Side Door Request Switch Malfunction | Input signal from driver side door request switch remains ON, unchanged |
| DTC NO. 51 / NO. 52 / NO. 53: DRIVER SIDE / PASSENGER SIDE / REAR END DOOR REQUEST SWITCH FAILURE | Passenger Side Door Request Switch Malfunction | Input signal from passenger side door request switch remains ON, unchanged |
| DTC NO. 51 / NO. 52 / NO. 53: DRIVER SIDE / PASSENGER SIDE / REAR END DOOR REQUEST SWITCH FAILURE | Rear End Door Request Switch Malfunction | Input signal from rear end door request switch remains ON, unchanged |