DTC P2004 Intake Manifold Runner Control Stuck Open (Bank 1): DTC Detecting Condition
- Immediately at fault recognition
- GENERAL DESCRIPTION <Ref. to DTC P2004 INTAKE MANIFOLD RUNNER CONTROL STUCK OPEN (BANK 1) , Diagnostic Trouble Code (DTC) Detecting Criteria .>
CAUTION:
After repairing or replacing the defective part, perform the Clear Memory Mode <Ref. to
OPERATION , Clear Memory Mode .> and Inspection Mode <Ref. to
PROCEDURE , Inspection Mode .>.
DIAGNOSTIC PROCEDURE CHART
| Step | Check | Yes | No |
|---|---|---|---|
| 1 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check the appropriate DTC using the "List of Diagnostic Trouble Code (DTC)". <Ref. to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . > | Go to step 2. |
2 CHECK TUMBLE GENERATOR VALVE RH.
|
Is there any dirt or clogging with foreign objects in the tumble generator valve? | Clean the tumble generator valve. | Replace the tumble generator valve assembly. <Ref. to TUMBLE GENERATOR VALVE ASSEMBLY . > |