Code No.C1405: Diameter Tyre of Different




OPERATION




DIAGNOSIS CODE SET CONDITIONS




PROBABLE CAUSES



  • Malfunction of the tyre
  • Malfunction of the transfer-ECU

DIAGNOSIS PROCEDURE


STEP 1. Tyre pressure check.


Check the tyre pressure, size and brand.

Q. Is the tyre condition normal?

Go to Step 2.
Adjust or replace the tyre.

STEP 2. M.U.T.-III diagnosis code.


(1)Test drive the vehicle.
(2)Check if the diagnosis code is set.

Q. Is diagnosis code No.C1405 set?

Replace the transfer-ECU.
Intermittent malfunction (Refer to GROUP 00 - How to Cope with Intermittent Malfunction ).