LAN Systems

DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC	Item	Diagnosis content	Reference
B1100	Integ. Unit System Error	Memory read out error in body integrated unit	Ref. to , DTC B1100 INTEG. UNIT SYSTEM ERROR , .
B1101	BATT p/supply malfunction cont.	Open or short in battery power supply control circuit Voltage malfunction caused by poor contact	Ref. to , DTC B1101 BATT P/SUPPLY MALFUNCTION CONT , .
B1102	BATT p/supply malfunction backup	Voltage malfunction caused by poor contact of battery power supply backup circuits	Ref. to , DTC B1102 BATT P/SUPPLY MALFUNCTION BACKUP , .
B1103	Ignition power failure	Voltage malfunction caused by poor contact of IGN power supply circuits	Ref. to , DTC B1103 IGNITION POWER FAILURE , .
B1104	ACC power failure	Voltage malfunction caused by poor contact of ACC power supply circuits	Ref. to , DTC B1104 ACC POWER FAILURE , .
U1201	CAN-HS counter abnormal	Communication is unstable because of high speed CAN communication error.	Ref. to , DTC U1201 CAN-HS COUNTER ABNORMAL , .
U1202	CAN-HS bus off	Open or power supply-output short, GND-output short occurs in CAN line. End resistance malfunction Internal error in each control module	Ref. to , DTC U1202 CAN-HS BUS OFF , .
U1211	CAN-HS ECM data abnormal	Received error data from ECM.	Ref. to , DTC U1211 CAN-HS ECM DATA ABNORMAL , .
U1213	CAN-HS VDC/ABS data abnormal	Received error data from VDC/ABS module.	Ref. to , DTC U1213 CAN-HS VDC/ABS DATA ABNORMAL , .
U1216	High-Speed CAN (DCCD) Data Error	Received error data from DCCD CM.	Ref. to , DTC U1216 HIGH-SPEED CAN (DCCD) DATA ERROR , .
U1221	CAN-HS ECM no-receive data	Not received data from ECM.	Ref. to , DTC U1221 CAN-HS ECM NO-RECEIVE DATA , .
U1223	CAN-HS VDC/ABS no-receive data	Not received data from VDC/ABS CM.	Ref. to , DTC U1223 CAN-HS VDC/ABS NO-RECEIVE DATA , .
U1226	High-Speed CAN (DCCD) Data is Not Received	Not received data from DCCD CM.	Ref. to , DTC U1226 HIGH-SPEED CAN (DCCD) DATA IS NOT RECEIVED , .
U1300	CAN-LS malfunction	Open or short in CAN-LS circuit, on ether side	Ref. to , DTC U1300 CAN-LS MALFUNCTION , .
U1301	CAN-LS counter abnormal	Communication is unstable because of low speed CAN communication error.	Ref. to , DTC U1301 CAN-LS COUNTER ABNORMAL , .
U1302	CAN-LS bus off	Open or power supply-output short, GND-output short occurs in both CAN line. Internal error in each control module	Ref. to , DTC U1302 CAN-LS BUS OFF , .
U1311	CAN-LS meter unit data abnormal	Received error data from meter.	Ref. to , DTC U1311 CAN-LS METER UNIT DATA ABNORMAL , .
U1321	CAN-LS meter no-receive data	Not received data from meter.	Ref. to , DTC U1321 CAN-LS METER NO-RECEIVE DATA , .
B1401	M Collation NG	Malfunction related immobilizer	Ref. to DTC B1401 M COLLATION NG .
B1402	Immobilizer Key Collation NG	Malfunction related immobilizer	Ref. to DTC B1402 IMMOBILIZER KEY COLLATION NG .
B1403	E/G request NG	Malfunction related immobilizer	Ref. to DTC B1403 E/G REQUEST NG .
B1500	Keyless UART com. Malfunction	Open or short circuit in keyless UART circuit	Ref. to , DTC B1500 KEYLESS UART COM. MALFUNCTION , .