DTC B1581: Remote Touch Initializing Malfunction: Description

This DTC is stored when the remote touch cannot perform switch knob position initialization.

HINT: 

• The remote touch performs switch knob position initialization during its initial check.
• This DTC will be stored if there are foreign objects around the remote touch switch knob that interfere with knob operation, or if the knob is stuck, preventing the remote touch from completing knob position initialization.