TRUNK LID OPENER SWITCH : Description
Trunk lid does not open by trunk lid opener switch operation.
TRUNK LID OPENER SWITCH : Diagnosis Procedure
1.CHECK TRUNK LID SWITCH
Check trunk lid switch.
Refer to DLK "Component Function Check".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
2.CHECK TRUNK LID OPENER ACTUATOR
Check trunk lid opener actuator.
Refer to DLK "Component Function Check".
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace the malfunctioning parts.
3.REPLACE BCM
Is the result normal?
YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI "Intermittent Incident".
INTELLIGENT KEY : Description
Trunk lid does not open by Intelligent Key remote operation.
INTELLIGENT KEY : Diagnosis Procedure
1.CHECK TRUNK LID OPEN FUNCTION
Check trunk lid open function with trunk lid switch.
Does trunk lid open with trunk lid opener switch?
YES >> GO TO 2.
NO >> Refer to DLK "TRUNK LID OPENER SWITCH : Diagnosis Procedure".
2.CHECK REMOTE KEYLESS ENTRY FUNCTION
Check remote keyless entry function.
Does door lock/unlock with Intelligent Key button?
YES >> GO TO 3.
NO >> Refer to DLK "Diagnosis Procedure".
3.CHECK INTELLIGENT KEY
Check Intelligent Key.
Refer to DLK "Component Function Check".
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair or replace the malfunctioning parts.
4.REPLACE BCM
Is the result normal?
YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI "Intermittent Incident".
Door does not lock/unlock with intelligent
keyDiagnosis Procedure 1.CHECK POWER DOOR LOCK OPERATION Check power door lock operation. Does door lock/unlock with door lock and unlock switch? YES >> GO TO 2. NO >> Refer to DLK &qu ...

Diagnosis Procedure 1.CHECK POWER DOOR LOCK OPERATION Check power door lock operation. Does door lock/unlock with driver side door lock knob and door key cylinder? YES >> GO TO 2. NO > ...
Engine control system
ENGINE CONTROL SYSTEM : Component Parts Location
1. Mass air flow sensor
(with intake air temperature sensor)
2. Electric throttle control actuator
(with built in throttle position sensor
and throttle control motor)
3. EVAP canister purge volume control
solenoid valve
4. Cooling fan mot ...
U0100 Lost communication (ECM A)
DTC Logic
DTC DETECTION LOGIC
DTC
Trouble diagnosis name
DTC detection condition
Possible causes
U0100
Lost Communication With
ECM/PCM "A"
When the ignition switch is ON,
TCM is unable to receive the
CAN communications signal
from ECM continuously for 2
...