P0238 on the 2006 Ford F-550
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.
| 06171 | 2007-03-23. Service bulletin. 6.0L TURBOCHARGER CARBON DEPOSIT DIAGNOSTICS AND SERVICE TIPS - LACK OF POWER, WHITE OR BLACK SMOKE, SURGE, P0238, P0299, P0404, P2262, AND/OR P2263. *KB |
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1 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.