INSPECTION PROCEDURE 1. INSPECT STEERING COLUMN ASSEMBLY
(b) Inspect the bushings.
(2) Check the 2 bushings for deformation and damage. If the bushings are deformed or damaged, replace the steering column assembly with a new one. (c) Inspect the capsules.
(2) Check the 2 capsules for deformation and damage. If either of the capsules is deformed, loose, missing or damaged, replace the steering column assembly with a new one. |
Toyota Tundra Service Manual > Navigation System: Extension Module Malfunction (B1552,B158A,B15BA)
DESCRIPTION These DTCs are stored when a malfunction occurs in the extension module. DTC Code DTC Detection Condition Trouble Area B1552 Internal malfunction of the extension module Stereo component tuner assembly B158A Screen noise adjustment fails B15BA When either of the conditions below is met: ...