Subaru Crosstrek Service Manual: Dtc p2004 tgv control stuck open bank 1
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC P2004 TGV CONTROL STUCK OPEN BANK 1
DTC DETECTING CONDITION:
Immediately at fault recognition
CAUTION:
After servicing or replacing faulty parts, perform Clear Memory Mode Clear Memory Mode > OPERATION">
, and Inspection Mode Inspection Mode > 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)”. List of Diagnostic Trouble Code (DTC)">
Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P2004 TGV CONTROL STUCK OPEN BANK 1">Go to Step 2.
2.CHECK TUMBLE GENERATOR VALVE RH.
1) Remove the tumble generator valve assembly RH.
2) Check the tumble generator valve.
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. Tumble Generator Valve Assembly">
1. OUTLINE OF DIAGNOSIS
Detect the malfunction of tumble generator valve motor function.
Judge open fixing malfunction when the opening degree is large even after finishing the tumble generator valve closing driving.
2. EXECUTION CONDITION
Secondary Parameters | Execution condition |
Battery voltage | ≥ 10.9 V |
Tumble generator valve “close” signal output time | ≥ 1600 ms |
3. GENERAL DRIVING CYCLE
Always perform the diagnosis continuously.
4. DIAGNOSTIC METHOD
If the duration of time while the following conditions are met is longer than the time indicated, judge as NG.
Malfunction Criteria | Threshold Value |
TGV position | = Open |
As defined by: TGV angle position sensor voltage > = 2.5 V |
Time Needed for Diagnosis: 3000 ms
Malfunction Indicator Light Illumination: Illuminates as soon as a malfunction occurs.
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Dtc p2005 tgv control stuck open bank 2
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P2005 TGV CONTROL STUCK OPEN BANK 2DTC DETECTING CONDITION:Immediately at fault recognitionCAUTION:After serv ...
Other materials:
Initialization of power window
If the vehicle's battery is disconnected due
to situations such as battery or fuse
replacement, the following functions are
deactivated.
One-touch auto up/down function
Anti-entrapment function
Initialize the power window using the
following procedure to reactivate these
functions.
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Specification
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Installation
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