- Precaution
- Parts Location
- System Description
- System Diagram
- How To Proceed With Troubleshooting
- Operation Check
- Customize Parameters
- Problem Symptoms Table
- Registration
- Diagnosis System
- Terminals Of Ecu
- Data List / Active Test
- No Answer-Back
Wireless Door Lock Tuner Circuit Malfunction (B1242)
DESCRIPTION
The door control receiver is used to receive radio waves relating to the entry
functions of the electrical key transmitter sub-assembly. The certification ECU
(smart key ECU assembly) ...
Precaution
PRECAUTION
1. DOOR CONTROL RECEIVER EXPRESSIONS
(a) The type of door control receiver used on this model differs according to
the specifications of the vehicle. The expressions listed in the table ...
Related Tacoma materials
Steering Angle Sensor Power Source Voltage Malfunction (C1432)
DESCRIPTION
The skid control ECU (brake actuator assembly) outputs this DTC when it receives
a sensor power source malfunction signal from the steering angle sensor.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
C1432
...
Emissions Inspection and Maintenance (I/M) Programs
Some states require periodic vehicle emission inspections that include an OBD (On Board Diagnostics) system check. The OBD system continuously monitors functions associated with the emission control system and can identify certain conditions that may affect emissions performance.
If the malfunction ...
Windshield Wiper and Washer Operation
The wiper lever can be used to select manual or intermittent windshield wiper operation and to activate the windshield washer when cleaning the glass is necessary.
NOTICE
When the windshield is dry
Do not operate the windshield wipers on a dry windshield. Running the blades without sufficient moistu ...