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DTC P2008 INTAKE MANIFOLD RUNNER CONTROL CIRCUIT / OPEN (BANK 1)

DTC P2008 INTAKE MANIFOLD RUNNER CONTROL CIRCUIT / OPEN (BANK 1)

DTC DETECTING CONDITION:


• Immediately at fault recognition

• GENERAL DESCRIPTION


Important

After repair or replacement of faulty parts, conduct Clear Memory Mode and Inspection Mode .


WIRING DIAGRAM:


CHECK HARNESS BETWEEN ECM AND TUMBLE GENERATOR VALVE ACTUATOR CONNECTOR.

Turn the ignition switch to OFF.

Disconnect the connector from tumble generator valve and ECM connector.

Measure the resistance between tumble generator valve actuator and ECM connector.

Connector & terminal

(E55) No. 1 — (B136) No.4:

(E55) No. 2 — (B136) No.5:

Is the resistance less than 1 Ω?

Yes


No

• Repair the open circuit between ECM and tumble generator valve connector.

•
Note

In this case, repair the following:

• Open circuit in harness between ECM and tumble generator valve actuator connector.

• Poor contact in coupling connector.



CHECK POOR CONTACT.

Check poor contact in tumble generator valve actuator connector.

Is there poor contact in tumble generator valve actuator connector?

Yes

Repair the poor contact in tumble generator valve actuator connector.


No

Replace the tumble generator valve actuator.