DTC P2009: Intake Manifold Runner Control Circuit Low (Bank 1); DTC P2010: Intake Manifold Runner Control Circuit High (Bank 1): Description
The ECM activates the intake air control valve actuator (for tumble control valve), which opens and closes the Tumble Control Valve (TCV). The ECM activates the DC motor based on engine speed, coolant temperature, intake air temperature and other conditions.
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| P2009 | Both of the following conditions continue for 1 second (1 trip detection logic). (a) The output duty of the intake air control valve actuator is 100% or higher. (b) The current of the intake air control valve actuator is less than 0.35 A. |
|
| P2010 | Either of the following conditions continues for 6 times or more (1 trip detection logic). (a) The motor drive IC has overcurrent. (b) The motor drive IC overheats. |
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