TROUBLE JUDGMENT
COMMENT ON TROUBLE SYMPTOM




PROBABLE CAUSES
DIAGNOSIS PROCEDURE
STEP 1. M.U.T.-III CAN bus diagnostics
Q.
Is the check result normal?



STEP 2. Check the diagnosis code of the ABS-ECU or the TCL/ASC-ECU.
Q.
Is the diagnosis code set?




STEP 3. M.U.T.-III other system diagnosis code
U1102: ABS or TCL/ASC-ECU time-out
U1102: ABS or TCL/ASC-ECU time-out
U1102: ABS or TCL/ASC-ECU time-out
Q.
Is the diagnosis code set?


STEP 4. Check whether the diagnosis code is reset.
Q.
Is the diagnosis code set?




STEP 5. Check whether the diagnosis code is reset.
Q.
Is the diagnosis code set?



STEP 6. Check whether the diagnosis code is reset.
Q.
Is the diagnosis code set?
