DTC B1A33-49: Remote Tuner (Rt) Internal Malfunction

B1A33-49: (CMU) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Remote tuner (RT) internal malfunction
Detection condition	The remote tuner (RT) detects a communication error with each radio tuner built into the remote tuner (RT), and it determines an internal malfunction.
Fail-safe	Not applicable
Possible cause	Remote tuner (RT) malfunction (Refer to REMOTE TUNER (RT) REMOVAL/INSTALLATION in service information.)
Repeatability verification procedure	Clear the DTC recorded in the memory. (See CLEARING DTC .)
System wiring diagram	Not applicable