Code No.U1530: Column-ECU checksum error


COMMENTS ON TROUBLE SYMPTOM



PROBABLE CAUSES



  • Malfunction of the lighting switch

DIAGNOSIS PROCEDURE


Check whether the diagnosis code is reset.



(1)Erase the diagnosis code.
(2)Turn the ignition switch from "LOCK" (OFF) position to "ON" position.
(3)On completion, check that the diagnosis code is reset.

Q. Is the diagnosis code set?