Supersedes Technical Service Bulletin Group 43 number 13-18 dated May 8, 2013. Customer may report a warning for self-leveling suspension in instrument cluster. DTCs may be stored in the self-leveling suspension control module. The DTC does not affect the operation of the shock absorbers. Due to manufacturing quality differences in the control module for the self-leveling suspension system, one of the DTCs listed above may be stored.
