Toyota Sienna Service Manual: GPS Antenna Error/ GPS Antenna Power Source Error

Toyota Sienna Service Manual / Navigation / Navigation system / Diagnostic trouble code chart / GPS Antenna Error/ GPS Antenna Power Source Error

DTC 58-40 GPS Antenna Error

DTC 58-41 GPS Antenna Power Source Error

DTC 80-40 GPS Antenna Error

DTC 80-41 GPS Antenna Power Source Error

DESCRIPTION

DTC No.	DTC Detection Condition	Trouble Area
58-40	GPS antenna error	Wire harness GPS antenna Radio and navigation assembly
58-41	Error of the power source to the GPS antenna
80-40	GPS antenna error
80-40	Error of the power source to the GPS antenna

INSPECTION PROCEDURE

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

1 CHECK HARNESS AND CONNECTOR (GPS ANTENNA - RADIO AND NAVIGATION ASSEMBLY)

Check that the GPS antenna cord is securely connected to the radio and navigation assembly connector.

OK: The cord is securely connected.

2 REPLACE GPS ANTENNA

Replace the GPS antenna with a normal one and check if the same problem occurs again.

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

OK: Same problem does not occur.

END

GPS Receiver Error

DTC 58-11 GPS Receiver Error DTC 80-11 GPS Receiver Error DESCRIPTION DTC No. DTC Detection Condition Trouble Area 58-11 RTC, ROM, and RAM of the GPS r ...

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 ...

Other materials:

Removal
1. PRECAUTION CAUTION: Be sure to read "PRECAUTION" thoroughly before servicing. 2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait for 90 seconds after disconnecting the cable to prevent the airbag working. 3. REMOVE FRONT SEAT ASSEMBLY (for Manual Seat) 4. REMOVE ...

Indicators
The indicators inform the driver of the operating state of the vehicle’s various systems. *1: If equipped *2: These lights turn on when the engine switch is turned to the “ON” position (vehicles without a smart key system) or IGNITION ON mode (vehicles with a smart key system) to ...

On-vehicle inspection
1. INSPECT FRONT PASSENGER AIRBAG ASSEMBLY (VEHICLE NOT INVOLVED IN COLLISION) Perform a diagnostic system check. With the front passenger airbag assembly installed on the vehicle, perform a visual check. If there are any defects as mentioned below, replace the instrumen ...