|
Q.
Is diagnosis code set?
|
|
Inspection chart for diagnosis code (Refer to ).
|
|
|
|
- Check injector for operating sound (Refer to
).
|
|
Q.
Can operating sound be heard?
|
|
![](../../../buttons/03btn002.png)
Check the injector system of the defective cylinder. (Refer to Code No. P0201: No. 1 Injector System ). (Refer to Code No. P0202: No. 2 Injector System ). (Refer to Code No. P0203: No. 3 Injector System ). (Refer to Code No. P0204: No. 4 Injector System ).
|
|
|
|
- Refer to Data List Reference Table
.
- Item 13: Intake air temperature sensor
- Item 14: Throttle position sensor (sub)
- Item 21: Engine coolant temperature sensor
- Item 77: Accelerator pedal position sensor (sub)
- Item 78: Accelerator pedal position sensor (main)
- Item 79: Throttle position sensor (main)
|
|
Q.
Are the check results normal?
|
|
Perform the diagnosis code classified check Procedure for the sensor that has shown an abnormal data value (Refer to Inspection Chart for Diagnosis Code ).
|
|
|
|
- Refer to Data List Reference Table
.
- Item 25: Barometric pressure sensor
|
|
Q.
Is the check result normal?
|
|
- Check purge control solenoid valve itself (Refer to GROUP 17 - Emission Control System - Evaporative Emission Control System- Purge Control Solenoid Valve Check
).
|
|
Q.
Is the check result normal?
|
|
Replace purge control solenoid valve.
|
|
|
|
- Check EGR valve (stepper motor) itself [Refer to GROUP 17 - Emission Control System - Exhaust Gas Recirculation (EGR) System - EGR Valve (Stepper Motor) Check
].
|
|
Q.
Is the check result normal?
|
|
Replace EGR valve (stepper motor).
|
|
|
|
- Refer to Data List Reference Table
.
- Item 11: Cylinder 1, 4 oxygen sensor (front)
- Item 39: Cylinder 2, 3 oxygen sensor (front)
- Item 59: Cylinder 1, 4 oxygen sensor (rear)
- Item 69: Cylinder 2, 3 oxygen sensor (rear)
|
|
Q.
Are the check results normal?
|
|
Perform the diagnosis code classified check Procedure for the sensor that has shown an abnormal data value (Refer to Inspection Chart for Diagnosis Code ).
|
|
|
|
Q.
Is the check result normal?
|
|
Q.
Is the check result normal?
|
|
Check ignition circuit system (Refer to Inspection Procedure 26 ).
|
|
|
|
Q.
Is the check result normal?
|
|
Clean throttle body (throttle valve portion) (Refer to ).
|
|
|
|
- Fuel pressure measurement (Refer to Fuel Pressure Test
).
|
|
Q.
Is the check result normal?
|
|
- Check compression pressure (Refer to GROUP 11A - On-vehicle Service - Compression Pressure Check
).
|
|
Q.
Is the check result normal?
|