Inspection Procedure

WARNING: This page is about a different car, the 2008 Lexus IS F. However, it is still accessible from the selected car via links, so may be relevant.

HINT.

After the inspection is completed, clear the DTCs.

CHECK RADIO RECEIVER
1. Park the vehicle in a cool place.
2. Check that the temperature of the radio receiver becomes sufficiently low, then start the engine.
3. Clear the DTCs and recheck for DTCs.
4. Check if DTC 63-47 is output
  OK: DTC 63-47 is not output.
NG: REPLACE RADIO RECEIVER (See REMOVAL )

OK: END