ON-VEHICLE INSPECTION
PROCEDURE
1. CHECK THROTTLE BODY ASSEMBLY
(a) Check the throttle control motor operating sounds.
(1) Turn the ignition switch to ON.
(2) When pressing the accelerator pedal, check the operating sound of the running motor. Make sure that no friction noises are emitted from the motor.
If friction noise exists, replace the throttle body.
(b) Check the throttle position sensor.
(1) Connect the Techstream to the DLC3.
(2) Turn the ignition switch to ON.
(3) Turn the Techstream on.
(4) Enter the following menus: Powertrain / Engine / Data List / Throttle Sensor Position.
(5) Depress the accelerator pedal. When the throttle valve is fully opened, check that the value of "Throttle Sensor Position" is within the specification.
Standard throttle valve opening percentage:
60% or more
NOTICE:
When checking the standard throttle valve opening percentage, make sure the shift lever is in N.
If the percentage is less than 60%, replace the throttle body assembly.
Calibration
CALIBRATION
1. DESCRIPTION
(a) Follow the chart below to perform calibration.
Parts to be Replaced
Necessary Operation
Brake actuator assembly (Skid control ECU)
Perform engine variant learning
2. ...
Open in One Side of CAN Branch Line
DESCRIPTION
If some ECUs and sensors are not displayed on the "CAN Bus Check" screen of the
Techstream and some ECUs and sensors repeatedly appear and disappear from the screen
when the CAN main bus wires are normal (there is no open, short, sho ...
Stop Light Control Relay Malfunction (C1380/64)
DESCRIPTION
Upon receiving the hill-start assist control operating signal from the skid control
ECU, the relay contact turns on and the stop light comes on.
DTC Code
DTC Detection Condition
Trouble Area
C13 ...