P0011
DTC P0011 IVT CONTROLDescription
SYSTEM DESCRIPTION
This mechanism hydraulically controls cam phases continuously with the fixed operating angle of the intake valve.
The ECM receives signals such as crankshaft position, camshaft position, engine speed, and engine coolant temperature. Then, the ECM sends ON/OFF pulse duty signals to the intake valve timing control solenoid valve depending on driving status. This makes it possible to control the shut/open timing of the intake valve to increase engine torque in low/mid speed range and output in high-speed range.
Consult-II Reference Value In Data Monitor Mode:
On Board Diagnosis Logic:
Fail-safe Mode:
DTC Confirmation Procedure
CAUTION: Always drive at a safe speed.
NOTE:
- If DTC P0011 is displayed with DTC P1111, first perform trouble diagnosis for "DTC P1111".
- If "DTC Confirmation Procedure" has been previously conducted, always turn ignition switch "OFF" and wait at least 10 seconds before conducting the next test.
TESTING CONDITION: Before performing the following procedure, confirm that battery voltage is between 10 V and 16 V at idle.
WITH CONSULT-II
1. Turn ignition switch ON.
2. Select "DATA MONITOR" mode with CONSULT-II.
3. Maintain the above conditions for at least 20 consecutive seconds.
4. If 1st trip DTC is detected, go to "Diagnostic Procedure"
WITH GST
Follow the procedure "WITH CONSULT-II" above.
Diagnostic Procedure
Diagnostic Procedure Step 1:
