U0100 on the 2009 Ford Focus
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.
| TSB-20932 | 2009-12-09. Service bulletin. FORD: SOME VEHICLES MAY EXHIBIT A PARTS NO CRANK/NO START CONDITION WITH DIAGNOSTIC TROUBLE CODES 9DTC) P1260 IN THE POWERTRAIN CONTROL MODULE (PCM) AND U0100 IN THE INSTRUMENT CLUSTER (IC). *PE |
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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.