Toyota Tundra Service Manual: Screen Flicker or Color Distortion

PROCEDURE

1.	CHECK DISPLAY SETTING

(a) Reset the display settings (contrast and brightness) and check that the screen appears normal.

OK:

The display returns to normal.

END

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

Toyota Tundra Service Manual > Engine Immobiliser System (w/o Smart Key System): Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Engine Immobiliser System DTC No. Detection Item Link B2780 Push Switch / Key Unlock Warning Switch Malfunction B2784 Antenna Coil Open / Short B2793 Transponder Chip Malfunction B2794 Unmatched Encryption Code B2795 Unmatched Key Code B2796 No Communication in Immobili ...

Toyota Tundra Owners Manual