Toyota Sienna Service Manual: Diagnostic trouble code chart
HINT: If a malfunction code is displayed during the DTC check, check the circuit indicated by the DTC. For details of each code, turn to the page for the respective "DTC Code" in the DTC chart.
DTC chart of ABS:
DTC chart of VSC:
- ABS Control System Malfunction
- Right Front Wheel Speed Sensor Signal
- Right Rear Wheel Speed Sensor Signal
- SFR Solenoid Circuit
- Open or Short Circuit in ABS Motor Relay Circuit
- Open or Short Circuit in ABS Solenoid Relay Circuit
- Engine Control System Malfunction
- ECM Communication Circuit Malfunction
- Zero Point Calibration of Yaw Rate Sensor Undone
- SM Solenoid Circuit
- Steering Angle Sensor Circuit Malfunction
- Stuck in Deceleration Sensor
- Low Battery Positive Voltage
- Master Cylinder Pressure Sensor Malfunction
- Open in Stop Light Switch Circuit
- Open in Pump Motor Circuit
- Steering Angle Sensor Zero Point Malfunction
- ABS Warning Light Remains ON
- ABS Warning Light does not Come ON
- VSC Warning Light Remains ON
- VSC Warning Light does not Come ON
- Brake Warning Light Remains ON
- TRAC OFF Indicator Light Remains ON
- TRAC OFF Indicator Light does not Come ON
- Slip Indicator Light Remains ON
- Slip Indicator Light does not Come ON
- Skid Control Buzzer Circuit
- TC and CG Terminal Circuit
- TS and CG Terminal Circuit
Data list / active test
1. DATA LIST
HINT:
With the intelligent tester connected to the DLC3 and the
ignition switch to the ON position, the ABS, TRAC and
VSC data list can be displayed. Follow the prompts on
the tester ...
ABS Control System Malfunction
DTC 43 ABS Control System Malfunction
DESCRIPTION
This DTC is output when the VSC system detects a malfunction in the ABS
control system.
INSPECTION PROCEDURE
NOTICE:
When replacing the brake ...
Other materials:
Removal
1. REMOVE FRONT DOOR OPENING TRIM
WEATHERSTRIP LH
2. REMOVE FRONT DOOR OPENING TRIM
WEATHERSTRIP RH
3. REMOVE FRONT PILLAR GARNISH LH
4. REMOVE FRONT PILLAR GARNISH RH
5. REMOVE VISOR ASSEMBLY LH
6. REMOVE VISOR ASSEMBLY RH
7. REMOVE ASSIST GRIP SUB-ASSEMBLY (2)
8. REMOVE VISOR HOLDER (1)
...
Reassembly
1. INSTALL FUEL PRESSURE REGULATOR ASSEMBLY
(a) Apply a light coat of gasoline or spindle oil to the 2
new O-rings, and install it to the fuel pressure
regulator.
(b) Apply a light coat of gasoline or spindle oil to the 2
O-rings again, and install the fuel pressure regulator
to the No. ...
On-vehicle inspection
1. INSPECT THROTTLE BODY
Listen to the throttle control motor operating sounds.
Turn the ignition switch to the ON position.
When pressing the accelerator pedal position
sensor lever, listen to the running motor. Make
sure that no friction noise comes from the
motor.
...