C1850 on the 2013 Honda CR-V
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.
| Service Bulletin | 2017-07-31. Service bulletin. Service bulletin - On some 2012-14 CR-V's and in cold weather, the AWD indicator may come on with DTC C1850-14 (low or no torque to the rear wheels). Over time, moisture and cold weather will cause the AWD relay to fail. |
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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.