P0488 on the 2004 Ford F-250
The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.
Nobody has written a description of this code yet.
| 05176 | 2005-12-15. Service bulletin. DIAGNOSTIC TROUBLE CODE P0488 AND/OR P1334 WITH NO DRIVEABILITY SYMPTOMS, HARSH SHIFT AND/OR TRANSMISSION ENGAGEMENTS. *TT |
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| 18607 | 2005-12-07. Service bulletin. DTC'S P0488 (EGR THROTTLE POSITION RANGE/PERFORMANCE) AND/OR P1334 (EGR THROTTLE POSITION SENSOR MINIMUM STOP PERFORMANCE) SETTING AFTER PCM REPROGRAMMING. *TT |
| 18598 | 2005-12-07. Service bulletin. INTERMITTENT CRANK NO START DUE TO AN EGR THROTTLE PLATE THAT IS STUCK CLOSED. THE ENGINE MAY SEEM LIKE IT HAS NO COMPRESSION DUE TO A FASTER THAN NORMAL CRANKING SPEED OF GREATER THAN 200 RPM. DTC P0488 OR P1334 MAY OR MAY NOT BE PRESENT. *TT |
| 18734 | 2005-12-06. Service bulletin. DIAGNOSTIC TROUBLE CODE P0488 SET AFTER REFLASH. *TT |
4 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.