U1235 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.
| 96269 | 1997-06-17. Service bulletin. EATC - INVALID DIAGNOSTIC CODES U1235 AND 155 MAY BE DISPLAYED DURING SELF TEST - VEHICLES BUILT THROUGH 7/1/97 - MESSAGE CENTER - INVALID CHECK TRACTION CONTROL AND/OR INVALID DIAGNOSTIC CODES U1009, U1027 AND/OR U1059 MAY BE DISPLAYED DURING DIAGNOSIS - VEHICLES BUILT THROUGH 7/1/97. *TW |
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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.