C1237 on the 2004 Lincoln Aviator
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.
| 03263 | 2004-07-26. Service bulletin. ANTI-LOCK BRAKE SYSTEM (ABS) LAMP ILLUMINATED AND DIAGNOSTIC TROUBLE CODE (DTC) C1235, C1236, C1237 ON VEHICLES WITH DIFFERENTIAL-MOUNTED RAR WHEEL SPEED SENSOR. *TT |
|---|---|
| 17215 | 2003-11-18. Service bulletin. THE AMBER ANTI-LOCK BRAKE SYSTEM (ABS) WARNING LIGHT ON WITH DIAGNOSTIC TROUBLE CODES C1235, C1236/C1237 STORED IN MEMORY. *TT |
2 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.