Diagnosis Procedure
U214F-57
1.
CHECK DTC PRIORITY
If DTC U214F is displayed with DTC U1327, first perform the trouble diagnosis for DTC U1327.
Is DTC U1327 detected?
Proceed to
DTC Description
.
2.
CHECK MAC DIAGNOSIS
With M.U.T.-III SE
Perform “MAC Diagnosis” mode of “ENGINE” using M.U.T.-III SE.
Is DTC U214F detected with DTC U2152(with MI-PILOT Assist), U2165(with sonar system) and U2176 at the same time?
all DTC codes are detected at the same time: Replace ECM. Refer to
ECM : Removal & Installation
.
all DTC codes are not detected at the same time:
.
3.
CHECK CAN COMMUNICATION SYSTEM
With M.U.T.-III SE
Perform "CAN diag"
Is the inspection result normal?
Contact Tecline and report the vehicle condition.
Repair or replace error-detected parts.
U214F-83,87
1.
CHECK DTC PRIORITY
If DTC U214F is displayed with DTC P0607, first perform the confirmation procedure (trouble diagnosis) for DTC P0607.
Is DTC P0607 detected?
Proceed to
DTC Description
.
Perform the trouble diagnosis for CAN communication system. Refer to
Trouble Diagnosis Flow Chart
.