DTC Logic
DTC DETECTION LOGIC
| DTC | Display Item | Malfunction Detected Condition | Possible cause |
| U1010 | CONTROL UNIT (CAN) | BCM detected internal CAN communication circuit malfunction. | BCM |
Diagnosis Procedure
1.REPLACE BCM
When DTC “U1010” is detected, replace BCM.
>> Replace BCM. Refer to BCS-75, "Removal and Installation" (with Intelligent Key System) or BCS- 135, "Removal and Installation" (without Intelligent Key System).
U1000 CAN COMM CIRCUIT
Low tire pressure warning lampSteering wheel
Inspection
STEERING WHEEL AXIAL END PLAY
Check installation conditions of steering gear, front suspension
assembly, axle and steering column.
Check if movement exists when steering wheel is moved up and down,
to the left and right and to the axial
direction.
Steering wh ...
Inspection and adjustment
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description
When replacing the occupant classification system control unit, perform
zero point reset procedure. Refer to
SRC-42, "ZERO POINT RESET : Special Repair Requirement".
When ...
Precaution
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT
PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”,
used along
with a front seat belt, helps to reduce the risk or severity of injury to the
...