Intake Manifold Communication Control (IMCC) System Inspection

WARNING: This page is about a different car, the 2005 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.

Connect WDS or equivalent to DLC-2.
Verify that no DTC detected.
- If any DTC is detected perform appropriate DTC inspection. (See 01-02A-13 ON-BOARD DIAGNOSTIC TEST.)
Access the IMCC PID.
Remove the IMCC actuator with connector connected.
Turn the ignition switch to ON.
Verify that the IMCC actuator moves when the IMCC PID from OFF to ON using the simulation function.
- If the IMCC actuator does not move, inspect and repair or replace followings:
  - IMCC actuator (See INTAKE MANIFOLD COMMUNICATION CONTROL (IMCC) ACTUATOR INSPECTION )
  - Harness and connectors between PCM and IMCC actuator.