Toyota Sienna Service Manual: Gyro Error

Toyota Sienna Service Manual / Navigation / Navigation system / Diagnostic trouble code chart / Gyro Error

DTC 58-10 Gyro Error

DTC 80-10 Gyro Error

DESCRIPTION

DTC No.	DTC Detection Condition	Trouble Area
58-10	Ground short, power supply short, or open circuit in the gyro signal	Gyro sensor Radio and navigation assembly
80-10	Ground short, power supply short, or open circuit in the gyro signal	Gyro sensor Radio and navigation assembly

INSPECTION PROCEDURE

HINT: After the inspection is completed, clear the DTCs.

1 CHECK VEHICLE SENSOR (NAVIGATION CHECK MODE)

CHECK VEHICLE SENSOR (NAVIGATION CHECK MODE)

Enter the "Navigation Check" mode (Vehicle Sensors).
Check the gyro voltage.

Standard voltage: 0.1 to 4.5 V

2 CLEAR DTC

Clear the DTCs

3 RECHECK DTC

Recheck for DTCs and check if the same trouble occurs again.

HINT: If DTCs are detected frequently, replace the radio and navigation assembly.

OK: Malfunction disappears

END

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