2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 50

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From 08/2009

AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM (w/o Navigation System): 01-DC: Transmission Error

01-DC - Transmission Error

DESCRIPTION

HINT

*1: If the engine switch is turned off after idling for 60 seconds, this DTC may be stored when the engine is started again.

NOTICE:

* Before starting troubleshooting, be sure to clear the DTCs stored due to the reason described in the HINT above. Then, check

for DTCs and troubleshoot according to the output DTCs.

* The radio receiver assembly is the master unit.

* Be sure to clear and recheck for the DTCs after the inspection is completed to confirm that no DTCs are output.

INSPECTION PROCEDURE

NOTICE:

Be sure to read Description before performing the following procedure.

PROCEDURE

1. CHECK FOR DTC OF OTHER COMPONENTS

(a) Check if the component shown by the sub-code is displayed in the check result of the other components.

(1) Check if "01-DC" is output for the other components.

(2) If "01-DC" is output for any other components, check if the same physical address is displayed.

Result:

HINT

For the list of the components shown by sub-codes, refer to the table in step 2.

B -- CLEAR DTC

A -- Continue to next step.

2. IDENTIFY COMPONENT WHICH HAS STORED THIS CODE

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 52

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1. CLEAR DTC

(a) Clear the DTCs See: Accessories and Optional Equipment/Radio, Stereo, and Compact Disc/Testing and Inspection/Reading and

Clearing Diagnostic Trouble Codes/Audio and Visual System (w/o Navigation System).

HINT

If "01-DC" is output for only one component, this may not indicate a malfunction.

NEXT -- Continue to next step.

2. RECHECK FOR DTC

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

OK:

Malfunction disappears.

NG -- CHECK COMPONENT WHICH HAS STORED THIS CODE

OK -- END

1. CHECK COMPONENT WHICH HAS STORED THIS CODE

(a) Select the component which has stored this code.

Component Table

NEXT -- END

Up to 08/2009

AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM (w/o Navigation System): 01-DD,01-E1: Master Reset

01-E1 - Voice Processing Device ON Error

DESCRIPTION

HINT

* *1: If the engine switch is turned off after idling for 60 seconds, this DTC may be stored when the engine is started again.

* *2: Even if no fault is present, this DTC may be stored depending on the battery condition or engine start voltage.

NOTICE:

* Before starting troubleshooting, be sure to clear the DTCs stored due to the reasons described in the HINT above. Then, check