2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 550

(a) Check if a disc can be changed, inserted or ejected normally.

OK:

Malfunction disappears.

NG -- REPLACE RADIO RECEIVER ASSEMBLY See: Accessories and Optional Equipment/Radio, Stereo, and Compact

Disc/Radio/Stereo/Service and Repair/Removal

OK -- END

Up to 08/2009

AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM (w/o Navigation System): 63-78: DSP Error

63-78 - DSP Error

DESCRIPTION

INSPECTION PROCEDURE

NOTICE:

* This DTC may be output even if there is no malfunction.

* If this DTC is detected frequently, replace the radio receiver assembly.

HINT

After the inspection is completed, clear the DTCs.

PROCEDURE

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).

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 -- REPLACE RADIO RECEIVER ASSEMBLY See: Accessories and Optional Equipment/Radio, Stereo, and Compact

Disc/Radio/Stereo/Service and Repair/Removal

OK -- END

From 08/2009

AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM (w/o Navigation System): 63-78: DSP Error

63-78 - DSP Error

DESCRIPTION

INSPECTION PROCEDURE

NOTICE:

* This DTC may be output even if there is no malfunction.

* If this DTC is detected frequently, replace the radio receiver assembly.