C1170 on the 2013 Nissan Altima
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.
| NTB14115C | 2021-05-10. Service bulletin. SERVICE INFORMATION For the Applied Vehicles in this bulletin, when an ABS Actuator and Electric Unit (ABS control unit) is replaced for any reason, Configuration of the ABS Control Unit must be performed. If Configuration is not performed, DTC C1170 (VARIANT CODING) will be stored. The Service Procedure in this bulletin contains the steps for performing ABS Control Unit Manual Configuration. See this bulletin for further detail. |
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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.