P1145

P1145 Intake Valve Timing Control Position Sensor




Component Description
Intake valve advance unit position sensors are located in the front cylinder heads in both bank 1 and bank 2.

This sensor uses a Hall IC (element).

The cam position is determined by the intake primary cam sprocket concave (in three places). The ECM provides feedback to the intake valve timing control for appropriate target valve open-close timing according to drive conditions based on detected cam position.

Consult-II Reference Value In Data Monitor Mode:

ECM Terminals And Reference Value:

On Board Diagnosis Logic:

DTC Confirmation Procedure

NOTE: If "DTC Confirmation Procedure" has been previously conducted, always turn ignition switch "OFF" and wait at least 10 seconds before conducting the next test.

WITH CONSULT-II
1. Turn ignition switch "ON".




2. Select "DATA MONITOR" mode with CONSULT-II.




3. Maintain the above conditions for at least 10 seconds.
4. If 1st trip DTC is detected, go to "Diagnostic Procedure".

WITH GST
Follow the procedure "With CONSULT-II" above.

EC-IVCSB1-01:

EC-IVCSB2-01:

Wiring Diagram

Step 1 - 2:

Step 3 - 6:

Step 7 - 9:

Step 10 - 11:

Diagnostic Procedure