C1155 on the 1997 Lincoln Mark
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.
This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.
| 6601 | 2000-05-11. Service bulletin. SOME VEHICLES MAY EXHIBIT A YELLOW FOUR WHEEL ANTI-LOCK (4WABS) LAMP ILLUMINATED AND A HARD FAULT DTC C1155 (LEFT FRONT WHEEL SPEED SENSOR CIRCUIT) AFTER THE 4WABS INTEGRATED CONTROL UNIT (ICU) HAS BEEN REPLACED. *TT |
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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.