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DTC Index

Systems for fail-safe

  • A: Blind Spot Intervention
  • B: Lane Departure Warning (LDW)/Lane Departure Prevention (LDP)
DTC Items
(CONSULT screen terms)
Sub type
(CONSULT screen terms)
Fail-safe Reference
System
C1A00 44 CONTROL UNIT [DATA MEMORY ERROR] A, B DTC DESCRIPTION
45 [PROGRAM MEMORY ERROR] A, B
46 [CALIB/PRMTER MEMORY ERROR] A, B
47 [WATCHDOG/SAFETY C ERROR] A, B
49 [INTERNAL ELECTRONIC ERROR] A, B
C1A01 16 POWER SUPPLY CIR [CIRC VOLT BELOW THRESHOLD] A, B DTC DESCRIPTION
C1A02 17 POWER SUPPLY CIR 2 [CIRC VOLT ABOVE THRESHOLD] A, B DTC DESCRIPTION
C1A03 62 VHCL SPEED SE CIRC [SIGNAL COMPARE ERROR] A, B DTC DESCRIPTION
C1A04 04 ABS/TCS/VDC CIRC [SYSTEM INTERNAL MALFUNCTN] A, B DTC DESCRIPTION
29 [SIGNAL INVALID] A, B
C1A05 62 BRAKE SW/STOP L SW [SIGNAL COMPARE ERROR] A, B DTC DESCRIPTION
C1A0E 49 CONTROL UNIT [INTERNAL ELECTRONIC ERROR] A, B DTC DESCRIPTION
C1A14 04 ECM CIRCUIT [SYSTEM INTERNAL MALFUNCTN] A, B DTC DESCRIPTION
C1A1B 14 CONTROL UNIT [CIRC SHORT TO GRND OR OPEN] A, B DTC DESCRIPTION
C1A1C 14 CONTROL UNIT [CIRC SHORT TO GRND OR OPEN] A, B DTC DESCRIPTION
C1A1D 14 CONTROL UNIT [CIRC SHORT TO GRND OR OPEN] A, B DTC DESCRIPTION
C1A1E 14 CONTROL UNIT [CIRC SHORT TO GRND OR OPEN] A, B DTC DESCRIPTION
C1A1F 14 CONTROL UNIT [CIRC SHORT TO GRND OR OPEN] A, B DTC DESCRIPTION
C1A39 49 STRG SEN CIR [INTERNAL ELECTRONIC ERROR] A DTC DESCRIPTION
C1B00 49 CAMERA UNIT MALF [INTERNAL ELECTRONIC ERROR] A, B DTC DESCRIPTION
C1B01 54 CAM AIMING INCMP [MISSING CALIBRATION] A, B DTC DESCRIPTION
C1B03 4B CAN ABNRML TMP DETCT [OVER TEMPERATURE] A, B DTC DESCRIPTION
C1B53 04 SIDE RDR R MALF [SYSTEM INTERNAL MALFUNCTN] A DTC DESCRIPTION
C1B54 04 SIDE RDR L MALF [SYSTEM INTERNAL MALFUNCTN] A DTC DESCRIPTION
U0121 83 VDC CAN CIR 2 [PROTECT CALCULATION ERROR] A, B DTC DESCRIPTION
U0126 82 STRG SEN CAN CIR 1 [SEQUENCE COUNTER INCORRECT] A DTC DESCRIPTION
U0401 82 ECM CAN CIR 1 [SEQUENCE COUNTER INCORRECT] A, B DTC DESCRIPTION
U0402 82 TCM CAN CIR 1 [SEQUENCE COUNTER INCORRECT] A, B DTC DESCRIPTION
U0415 82 VDC CAN CIR 1 [SEQUENCE COUNTER INCORRECT] A, B DTC DESCRIPTION
U0428 83 STRG SEN CAN CIR 2 [PROTECT CALCULATION ERROR] A DTC DESCRIPTION
U1000NOTE 01 CAN COMM CIRCUIT [ELECTRICAL MALFUNCTION] A, B DTC DESCRIPTION
U1321 55 CONFIG UNIFINISHED [NOT CONFIGURED] A, B DTC DESCRIPTION
U1500 83 CAM CAN CIR2 [PROTECT CALCULATION ERROR] A, B DTC DESCRIPTION
U1501 82 CAM CAN CIR 1 [SEQUENCE COUNTER INCORRECT] A, B DTC DESCRIPTION
U1503 83 SIDE RDR L CAN CIR 2 [PROTECT CALCULATION ERROR] A DTC DESCRIPTION
U1504 82 SIDE RDR L CAN CIR 1 [SEQUENCE COUNTER INCORRECT] A DTC DESCRIPTION
U1505 83 SIDE RDR R CAN CIR 2 [PROTECT CALCULATION ERROR] A DTC DESCRIPTION
U1506 82 SIDE RDR R CAN CIR 1 [SEQUENCE COUNTER INCORRECT] A DTC DESCRIPTION
U1507 87 LOST COMM (SIDE RDR R) [MISSING MESSAGE] A DTC DESCRIPTION
U1508 87 LOST COMM (SIDE RDR L) [MISSING MESSAGE] A DTC DESCRIPTION
NOTE:

With the detection of "U1000-01" some systems do not perform the fail-safe operation.

A system controlling based on a signal received from the control unit performs fail-safe operation when the communication with the ADAS control unit becomes inoperable.