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P0488 Diagnostic Trouble Code Discussion for January 2009

EGR Airflow Throttle Control Circuit Performance


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Trouble Ticket Help Requests for DTC P0488
Help Request Posted
2003 Ford F-250 Super Duty XLT 6.0L MIL Lamp on VIN: 1FTNW21P33
P0488: egr throttle position control range performance. I ran KOEO and got p0407 and p0488. Codes are not applicable for 2003 so i went to 2004 pced and performed pinpoint test. I found that pinpoint test leads to failed egrtp sensor. I pulled tp sensor to inspect found sensor blank piece of plastic and actuator mo...
January 08, 2009
2003 Ford F-250 Super Duty XLT 6.0L MIL Lamp on VIN: 1FTNW21P33
P0488: egr throttle position control range performance. I ran KOEO and got p0407 and p0488. Codes are not applicable for 2003 so i went to 2004 pced and performed pinpoint test. I found that pinpoint test leads to failed egrtp sensor. I pulled tp sensor to inspect found sensor blank piece of plastic and actuator mo...
January 08, 2009