Toyota Sienna Service Manual: SPD Signal Error
DTC 58-43 SPD Signal Error
DTC 80-43 SPD Signal Error
DESCRIPTION
|
DTC No. |
DTC Detection Condition |
Trouble Area |
| 58-43 | A difference between the GPS speed and SPD pulse is detected. |
|
| 80-43 | A difference between the GPS speed and SPD pulse is detected |
INSPECTION PROCEDURE
HINT: After the inspection is completed, clear the DTCs.
1 CHECK VEHICLE SENSOR (NAVIGATION CHECK MODE)
- Enter the "Navigation Check" mode (Vehicle Sensors).
- While driving the vehicle, compare the "SPD" indicator to the reading on the speedometer. Check if these readings are almost equal.
OK: The readings are almost equal.
2 PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE
Refer to "Speed signal does not change in the navigation check mode" in the problem symptoms table.
END
Map Disc Read Error
DTC 58-42 Map Disc Read Error
DTC 80-42 Map Disc Read Error
DESCRIPTION
DTC No.
DTC Detection Condition
Trouble Area
58-42
Player error
Scrat ...
Player Error
DTC 58-44 Player Error
DTC 80-44 Player Error
DESCRIPTION
DTC No.
DTC Detection Condition
Trouble Area
58-44
Map player error is detected
Radio and navig ...
Other materials:
Power Slide Door RH does not Operate When Satellite Switch is
Pressed
DESCRIPTION
The power slide door operates only when the power slide door main
switch is ON (switch free: orange
paint on the top of the switch appears). The power slide door ECU RH
controls the power slide door
RH, which activates the slide door motor to open / close the slide do ...
Air Intake Control Circuit
DESCRIPTION
The air cleaner is equipped with two inlets, one of which is opened or closed
by the Air Intake Control
Valve (AICV). This system reduces intake noise and increases engine power at
low-to-high engine speed
range.
When the engine is operating in the low-to-mid speed range, this ...
Inspection
1. INSPECT FUEL INJECTOR ASSEMBLYV
(A) inspect the injector resistance.
(1) Using an ohmmeter, measure the resistance
between the terminals.
Standard resistance
If the resistance is not as specified, replace the
injector.
(b) Inspect the injection volume.
CAUTION:
This test ...
