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HOMESERVICE MANUALSTOYOTA2009SEQUOIA LIMITED, 5.7 Y, RWDREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTINFOTAINMENTNAVIGATION / MULTI-INFO DISPLAYNAVIGATION SYSTEMDIAGNOSTIC TROUBLE CODE CHART

2009 Toyota Sequoia Limited, 5.7 Y, RWD

Diagnostic Trouble Code Chart

2009 Toyota Sequoia Limited, 5.7 Y, RWDSECTION Diagnostic Trouble Code Chart

HINT:

If a trouble code is displayed during the DTC check, inspect the trouble areas listed for that code.

Communication Function

Fig 1: Identifying Diagnostic Codes - No Err

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

DIAGNOSTIC TROUBLE CODE

DTC Code	Detection Item	Trouble Area
01-21	ROM Error	Navigation receiver assembly
01-22	RAM Error	Navigation receiver assembly
01-D5	Absence of Registration Unit	Power source circuit of component shown by sub-code AVC-LAN circuit between navigation receiver and component shown by sub-code Component shown by sub-code
01-D6	No Master	Navigation receiver assembly power source circuit Power source circuit of the component which has stored this code AVC-LAN circuit between the navigation receiver and the component which has stored this code Component which has stored this code Navigation receiver assembly
01-D7	Connection Check Error	Navigation receiver assembly power source circuit Power source circuit of the component which has stored this code AVC-LAN circuit between the navigation receiver and the component which has stored this code Component which has stored this code Navigation receiver assembly
01-D8	No Response for Connection Check	Power source circuit of component shown by sub-code AVC-LAN circuit between navigation receiver and component shown by sub-code Component shown by sub-code
01-D9	Last Mode Error	Power source circuit of component shown by sub-code AVC-LAN circuit between navigation receiver and component shown by sub-code Component shown by sub-code
01-DA	No Response Against ON / OFF Command	Power source circuit of component shown by sub-code AVC-LAN circuit between navigation receiver and component shown by sub-code Component shown by sub-code
01-DB	Mode Status Error	Power source circuit of component shown by sub-code AVC-LAN circuit between navigation receiver and component shown by sub-code Component shown by sub-code
01-DC	Transmission Error	If same sub-code is recorded in other components, check harness for power supply and communication system of all components shown by code
01-DD	Master Reset	Navigation receiver assembly power source circuit AVC-LAN circuit between navigation receiver and component which has stored this code Navigation receiver assembly Component which has stored this code
01-DE	Slave Reset	Power source circuit of component shown by sub-code AVC-LAN circuit between navigation receiver and component shown by sub-code Component shown by sub-code
01-DF	Master Error	Navigation receiver assembly power source circuit AVC-LAN circuit between navigation receiver and component which has stored this code AVC-LAN circuit between navigation receiver and stereo component amplifier Navigation receiver assembly Component which has stored this code
01-E0	Registration Complete Indication Error	-
01-E1	Voice Processing Device ON Error	Navigation receiver assembly power source circuit AVC-LAN circuit between navigation receiver and component which has stored this code Navigation receiver assembly Component which has stored this code
01-E2	ON / OFF Indication Parameter Error	Navigation receiver assembly
01-E3	Registration Demand Transmission	-
01-E4	Multiple Frame Incomplete	-

Switch Function

DIAGNOSTIC TROUBLE CODE

DTC Code	Detection Item	Trouble Area
21-10	Panel Switch Error	Navigation receiver assembly
21-11	Touch Switch Error	Navigation receiver assembly
23-10	Panel Switch Error	Navigation receiver assembly
23-11	Touch Switch Error	Navigation receiver assembly
24-10	Panel Switch Error	Navigation receiver assembly
24-11	Touch Switch Error	Navigation receiver assembly
25-10	Panel Switch Error	Navigation receiver assembly
25-11	Touch Switch Error	Navigation receiver assembly

Display Function

DIAGNOSTIC TROUBLE CODE

DTC Code	Detection Item	Trouble Area
34-10	Error in Picture Circuit	Navigation receiver assembly
34-11	No Current in Back-light	Navigation receiver assembly
34-12	Excess Current in Back-light	Navigation receiver assembly

"Bluetooth" Function

DIAGNOSTIC TROUBLE CODE

DTC Code	Detection Item	Trouble Area
57-47	Bluetooth Module Initialization Failed	Navigation receiver assembly

Navigation Function

DIAGNOSTIC TROUBLE CODE

DTC Code	Detection Item	Trouble Area
58-10	Gyro Error	Gyro sensor Navigation receiver assembly
58-11	GPS Receiver Error	Navigation receiver
58-40	GPS Antenna Error	Navigation antenna Navigation receiver assembly
58-41	GPS Antenna Power Source Error	Harness and connector Navigation antenna Navigation receiver assembly
58-42	Map Disc Read Error	Map disc Navigation receiver assembly
58-43	SPD Signal Error	Speed signal circuit Navigation receiver assembly
58-44	Player Error	Navigation receiver assembly
58-45	High Temperature	Navigation receiver assembly

Television Camera Function

DIAGNOSTIC TROUBLE CODE

DTC Code	Detection Item	Trouble Area
5C-40	Camera Picture Error	Harness and connector Television camera Navigation receiver assembly

Radio Function

DIAGNOSTIC TROUBLE CODE

DTC Code	Detection Item	Trouble Area
60-10	AM Tuner PLL does not Lock	Navigation receiver assembly
60-11	FM Tuner PLL does not Lock	Navigation receiver assembly
60-42	Tuner Power Source Error	Navigation receiver assembly
60-43	AM Tuner Error	Navigation receiver assembly
60-44	FM Tuner Error	Navigation receiver assembly
60-50	Malfunction in Internal IC	Navigation receiver assembly

In-Dash CD Changer Function

DIAGNOSTIC TROUBLE CODE

DTC Code	Detection Item	Trouble Area
63-10	CD Changer Mechanical Error	Navigation receiver assembly
63-11	CD Insertion and Ejection Error	Navigation receiver assembly
63-12	CD Reading Abnormal	Navigation receiver assembly
63-41	Wrong Disc	CD Navigation receiver assembly
63-42	Disc cannot be Read	CD Navigation receiver assembly
63-43	CD-ROM Abnormal	CD Navigation receiver assembly
63-44	CD Abnormal	Navigation receiver assembly
63-45	Eject Error	Navigation receiver assembly
63-46	Scratched / Reversed Disc	CD Navigation receiver assembly
63-47	High Temperature	Navigation receiver assembly
63-48	Excess Current	Navigation receiver assembly
63-50	Tray Insertion / Ejection Error	Navigation receiver assembly
63-51	Elevator Error	Navigation receiver assembly
63-52	Clamp Error	Navigation receiver assembly
63-78	DSP Error	Navigation receiver assembly
63-7D	Disc cannot be Played	CD Navigation receiver assembly
63-7E	No Playable Files	CD Navigation receiver assembly
63-7F	Copyright Protection Error	CD Navigation receiver assembly

Speaker Function

DIAGNOSTIC TROUBLE CODE

DTC Code	Detection Item	Trouble Area
74-40	Short in Speaker Circuit	Harness and connector Speaker Stereo component amplifier assembly

GPS Function

DIAGNOSTIC TROUBLE CODE

DTC Code	Detection Item	Trouble Area
80-10	Gyro Error	Gyro sensor Navigation receiver assembly
80-11	GPS Receiver Error	Navigation receiver assembly
80-40	GPS Antenna Error	Harness and connector Navigation antenna Navigation receiver assembly
80-41	GPS Antenna Power Source Error	Harness and connector Navigation antenna Navigation receiver assembly
80-42	Map Disc Read Error	Map disc Navigation receiver assembly
80-43	SPD Signal Error	Speed signal circuit Navigation receiver assembly
80-44	Player Error	Navigation receiver assembly
80-45	High Temperature	Navigation receiver assembly

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.