DTC Description
DTC DETECTION LOGIC
DTC No. | CONSULT screen terms (Trouble diagnosis content) | DTC detecting condition |
P1078 | EXH TIM SEN/CIRC-B1 (EXH TIM SEN/CIRC-B1) | An excessively high or low voltage from the sensor is sent to ECM. |
POSSIBLE CAUSE
FAIL-SAFE
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test.
>> GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE
Is 1st trip DTC detected? YES >> Proceed to EC-385, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis Procedure
1.CHECK EXHAUST VALVE TIMING (EVT) CONTROL POSITION SENSOR POWER SUPPLY
Is the inspection result normal? YES >> GO TO 3.
NO >> GO TO 2.
2.CHECK SENSOR POWER SUPPLY 2 CIRCUIT
Perform EC-484, "Diagnosis Procedure".
Is inspection result normal? YES >> Perform the trouble diagnosis for power supply circuit.
NO >> Repair or replace error-detected parts.
3.CHECK EVT CONTROL POSITION SENSOR GROUND CIRCUIT
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace error-detected parts.
4.CHECK EVT CONTROL POSITION SENSOR INPUT SIGNAL CIRCUIT
Is the inspection result normal? YES >> GO TO 5.
NO >> Repair or replace error-detected parts.
5.CHECK EVT CONTROL POSITION SENSOR
Check the EVT control position sensor. Refer to EC-387, "Component Inspection".
Is the inspection result normal? YES >> GO TO 6.
NO >> Replace EVT control position sensor. Refer to EM-64, "Exploded View".
6.CHECK CAMSHAFT (EXT)
Check the following.
Is the inspection result normal? YES >> GO TO 7.
NO >> Remove debris and clean the signal plate of camshaft rear end or replace camshaft. Refer to EM-64, "Removal and Installation".
7.CHECK INTERMITTENT INCIDENT
Refer to GI-41, "Intermittent Incident".
>> INSPECTION END
Component Inspection
1.EXHAUST VALVE TIMING (EVT) CONTROL POSITION SENSOR-1
Is the inspection result normal? YES >> GO TO 2.
NO >> Replace EVT control position sensor. Refer to EM-64, "Exploded View".
2.EVT CONTROL POSITION SENSOR-2
Check resistance EVT control position sensor terminals as shown below.
Is the inspection result normal? YES >> INSPECTION END
NO >> Replace EVT control position sensor. Refer to EM-64, "Exploded View".
Map lights
Map lights
Push the button to turn the map lights on. To turn
them off, press the button again.
CAUTIONDo not use for extended periods of time
with the engine stopped. This could result
in a discharged battery.
Personal Lights (if so equipped)
Rear personal lights
To tu ...
Map lamp assembly
Exploded View
Map lamp assembly bracket
(with moonroof)
Headlining
Map lamp assembly
Map lamp assembly bracket
(without moonroof)
Dual magnet
Metal clip
Pawl
Removal and Installation
REMOVAL
Lower front edge of map lamp assembly (1) down from the
hea ...
Bluetooth® Hands-Free Phone System
voice commands
To access the Bluetooth® Hands-Free Phone
System voice commands:
Press the button.
Say “Call” and then a name in the vehicle
phonebook to call that entry. Otherwise, say
“Phone” to access various phone commands.
If the Bluetooth® has been set to “Off”, the
s ...