Toyota Tacoma (2015-2018) Service Manual: ABS Control System Malfunction (43)
DESCRIPTION
This DTC is output when the VSC system detects a malfunction in the ABS system. When DTC 43 is stored, there is no malfunction in the skid control ECU (master cylinder solenoid).
|
DTC No. |
DTC Detecting Condition |
Trouble Areas |
|---|---|---|
|
43 |
ABS control system abnormal |
ABS control system |
PROCEDURE
|
1. |
CHECK DTC (ABS) |
(a) Clear the DTC (See page .gif)
).
(b) Turn the ignition switch to ON.
(c) Check if the relating to ABS control system DTC is recorded (See page
).
|
Result |
Proceed to |
|---|---|
|
DTC output (relating to ABS control system DTC) |
A |
|
DTC not output (relating to ABS control system DTC) |
B |
| A | .gif) |
REPAIR CIRCUITS INDICATED BY OUTPUT DTCS |
| B | |
END |
Vehicle Control History
VEHICLE CONTROL HISTORY
VEHICLE CONTROL HISTORY
(a) A part of the control history can be confirmed using the vehicle control
history.
Click here ...
Control Module Communication Bus OFF (U0073,U0100,U0114,U0123,U0124,U0126)
DESCRIPTION
The skid control ECU (master cylinder solenoid) receives the signals from the
ECM, steering angle sensor (spiral cable with sensor sub-assembly), 4 wheel drive
control ECU*, and yaw r ...
Other materials:
System Description
SYSTEM DESCRIPTION
Text in Illustration
*a
Indication Example
*b
Tachometer
*c
Engine Coolant Temperature Receiver Gauge
*d
Speedometer
*e
Fuel Receiver Gauge
*f
...
Engine Coolant Temperature Sensor
Components
COMPONENTS
ILLUSTRATION
Inspection
INSPECTION
PROCEDURE
1. INSPECT ENGINE COOLANT TEMPERATURE SENSOR
(a) Partially immerse the engine coolant temperature sensor in water and warm
up the water.
(b) Measure the resistance according to the value(s) in the table bel ...
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT LOWER NO. 2 INSTRUMENT PANEL AIRBAG ASSEMBLY (for Vehicle not Involved
in Collision)
(a) Perform a diagnostic system check (See page
).
(b) With the lower No. 2 instrument panel airbag assembly ...
