DTC P2004 Intake Manifold Runner Control Stuck Open (Bank 1): DTC Detecting Condition
- Immediately at fault recognition
- GENERAL DESCRIPTION < Refer to DTC P2004 INTAKE MANIFOLD RUNNER CONTROL STUCK OPEN (BANK 1) , Diagnostic Trouble Code (DTC) Detecting Criteria. >
CAUTION:
After servicing or replacing faulty parts, perform Clear Memory Mode < Refer to
OPERATION , Clear Memory Mode. >, and Inspection Mode < Refer to
PROCEDURE , Inspection Mode. >.
DIAGNOSTIC PROCEDURE
| 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)". < Refer 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 RH. < Refer to TUMBLE GENERATOR VALVE ASSEMBLY . > |