Code No. P1B2E Key code not programmed




JUDGMENT CRITERIA


If the key code is not written to the EV-ECU, the EV-ECU sets diagnosis code No. P1B2E.

PROBABLE CAUSES



  • Key code not programmed
  • Malfunction of the EV-ECU

DIAGNOSIS PROCEDURE


M.U.T.-III diagnosis code


Recheck if the diagnosis code is set .
(1)Register the ID codes to the EV-ECU.
(2)Erase the diagnosis code.
(3)Turn the electric motor switch from "LOCK" (OFF) position to "ON" position.
(4)Check if diagnosis code is set.

Q. Is the diagnosis code set?

Replace with the coded EV-ECU (Refer to ) .
The diagnosis is complete.





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