ABS: 4E-34
DTC Table
B718H14504002
*
1
: It goes off after running at more than 10 km/h (6.2 mile/h).
*
2
: The wheel speed sensor lead wire is connected to the ABS control unit, but a short-circuit or faulty continuity inside
the ABS control unit caused this DTC to appear, therefore, the ABS control unit/HU assembly must be replaced. An
insufficient wheel speed sensor output voltage is the cause of a malfunction in which the ABS is activated even if the
brakes are not suddenly applied. If this occurs frequently even though the wheel speed sensor is operating correctly,
the ABS control unit/HU assembly should be replaced.
DTC Malfunction cause
Indicator
status
Reference
None Normal ON *
1
—
13 (C1613) Wheel speed sensor rotor malfunction (F) ON
Refer to “DTC “13” (C1613): Wheel
Speed Sensor Rotor Malfunction (F)
(Page 4E-35)”.
14 (C1614) Wheel speed sensor rotor malfunction (R) ON
Refer to “DTC “14” (C1614): Wheel
Speed Sensor Rotor Malfunction
(R) (Page 4E-37)”.
22 (C1622) ABS actuator circuit malfunction (F) ON
Refer to “DTC “22” (C1622): ABS
Actuator Circuit Malfunction (F)
(Page 4E-39)”.
23 (C1623) ABS actuator circuit malfunction (R) ON
Refer to “DTC “23” (C1623): ABS
Actuator Circuit Malfunction (R)
(Page 4E-41)”.
25 (C1625) Wheel speed sensor related malfunction ON
Refer to “DTC “25” (C1625): Wheel
Speed Sensor Related Malfunction
(Page 4E-43)”.
35 (C1635) ABS motor malfunction ON
Refer to “DTC “35” (C1635): ABS
Motor Malfunction (Page 4E-45)”.
41 (C1641) Wheel speed sensor signal malfunction (F) *
2
ON
Refer to “DTC “41” (C1641): Wheel
Speed Sensor Signal Malfunction
(F) (Page 4E-47)”.
42 (C1642) Wheel speed sensor circuit open (F) *
2
ON
Refer to “DTC “42” (C1642): Wheel
Speed Sensor Circuit Open (F)
(Page 4E-49)”.
43 (C1643) Wheel speed sensor circuit short (F) *
2
ON
Refer to “DTC “43” (C1643): Wheel
Speed Sensor Circuit Short (F)
(Page 4E-53)”.
44 (C1644) Wheel speed sensor signal malfunction (R) *
2
ON
Refer to “DTC “44” (C1644): Wheel
Speed Sensor Signal Malfunction
(R) (Page 4E-55)”.
45 (C1645) Wheel speed sensor circuit open (R) *
2
ON
Refer to “DTC “45” (C1645): Wheel
Speed Sensor Circuit Open (R)
(Page 4E-57)”.
46 (C1646) Wheel speed sensor circuit short (R) *
2
ON
Refer to “DTC “46” (C1646): Wheel
Speed Sensor Circuit Short (R)
(Page 4E-61)”.
47 (C1647) Supply voltage (Increased) ON
Refer to “DTC “47” (C1647): Supply
Voltage (Increased) (Page 4E-63)”.
48 (C1648) Supply voltage (Decreased) ON
Refer to “DTC “48” (C1648): Supply
Voltage (Decreased) (Page 4E-
65)”.
55 (C1655) ABS control unit malfunction ON
Refer to “DTC “55” (C1655): ABS
Control Unit Malfunction (Page 4E-
67)”.
61 (C1661) ABS solenoid malfunction ON
Refer to “DTC “61” (C1661): ABS
Solenoid Malfunction (Page 4E-
69)”.
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