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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