Porsche P2584 Fuel Additive Control Problem

Description

OBD-II Trouble Code Description for P2584 Porsche

Fuel Additive Control Problem

What does this mean?

OBD2 Code P2584 Porsche definition:
The PCM monitors that the fuel additive control system operation. If the fuel additive control module detects the fuel additive control system malfunction and requests to PCM that the MIL turn ON. The PCM determines that the fuel additive control module requests the MIL to ON.

Symptoms

Possible sumptoms of OBD code P2584 Porsche
DPF or Mil Light

Causes

Possible causes of OBD code P2584 Porsche
? Fuel additive system malfunction ? Fuel additive level sensor malfunction ? Fuel additive control module malfunction

Possible Solutions

Diagnostic procedure

STEP

INSPECTI PorscheON

ACTION Porsche
1
VERIFY FREEZE FRAME DATA HAS BEEN RECORDE PorscheD
???Has the FREEZE FRAME DATA been recorded?
Yes
Go to the next step.
No
Record the FREEZE FRAME DATA on the repair order, then go to the next step.
2
VERIFY REPAIR INFORMATION AVAILABILIT PorscheY
???Verify related service repair information availability.
???Is any related repair information available?
Yes
Perform repair or diagnosis according to the available repair information.
If the vehicle is not repaired, go to the next step.
No
Go to the next step.
3
IDENTIFY TRIGGER DTC FOR FREEZE FRAME DATA
???Is P2584 Porsche on FREEZE FRAME DATA?
Yes
Go to the applicable DTC inspection.
No
Go to the next step.
4
INSPECT FUEL FILLER CAP SWITCH
???Inspect the fuel filler cap switch.
???Is the fuel filler cap switch normal?
Yes
Go to the next step.
No
Replace the fuel filler cap switch, then go to Step 6.
5
INSPECT FUEL ADDITIVE LEVEL SENSOR
???Inspect the fuel additive level sensor.
???Is the fuel additive level sensor normal?
Yes
Go to the next step.
No
Replace the fuel additive level sensor, then go to Step 7.
6
IDENTIFY MALFUNCTI PorscheON AT FUEL ADDITIVE CONTR PorscheOL MODULE OR NOT
???Make sure to reconnect all disconnected connectors.
???Clear the DTC from the PCM memory using the M-MDS.
???Start the engine and warm-up to normal operating temperature.
???Run the vehicle under the FREEZE FRAME DATA stored condition.
???Retrieve the DTC using the M-MDS.
???Is the PENDI PorscheNG CODE same DTC present?
Yes
Inspect and repair or replace the fuel additive pump, then go to the next step.
No
Replace fuel additive control module, then go to the next step.
7
VERIFY THAT DTC P2584 Porsche TROUBLES PorscheHOOTING IS COMPL PorscheETED
???Make sure to reconnect all disconnected connectors.
???Clear the DTC from the PCM memory using the M-MDS.
???Start the engine and warm-up to normal operating temperature.
???Run the vehicle under the FREEZE FRAME DATA stored condition.
???Retrieve the DTC using the M-MDS.
???Is the PENDI PorscheNG CODE same DTC present?
Yes
Replace PCM, then go to the next step.
No
Go to the next step.
8
VERIFY AFTER REPAIR PROCE PorscheDURE
???Perform “After Repair Procedure”.
???Is there any DTC present?
Yes
Go to the applicable DTC inspection.
No
Troubleshooting completed.

Related Codes

P2585 Porsche P2586 Porsche

OBD-II Trouble Code Description for P2584 Porsche

Fuel additive control module MIL request

The OBD2 Code Information Be Applicable For Porsche:

2013 Porsche Cayenne,2013 Porsche Boxster S,2013 Porsche Boxster,2013 Porsche 911,2012 Porsche Panamera,2012 Porsche 911,2011 Porsche 911,2010 Porsche Panamera,2010 Porsche Cayenne,2010 Porsche 911 GT3,2009 Porsche 911,2008 Porsche Cayenne,2008 Porsche Boxster,2008 Porsche 911,2007 Porsche Cayman,2007 Porsche Cayman,2007 Porsche Boxster,2007 Porsche Boxster,2007 Porsche 911,2006 Porsche 911,2005 Porsche Boxster S,2005 Porsche Boxster,2005 Porsche 911,2004 Porsche 911,2003 Porsche 911

 

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