C1012 on the 2016 Fiat 500
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.
| 08-122-15 | 2019-05-20. Service bulletin. Tire Pressure Monitor C1012-88 C1015-88 This bulletin involves performing a wiTECH Misc-Function routine, for proper operation of the Tire Pressure Monitor (TPM) feature. The customer may notice that the TPM lamp is illuminated. On further inspection the technician may find Diagnostic Trouble Codes (DTCs) C1012-88 TPM Sensor Location Undetermined - BUS off, and/or C1015-88 Front/Rear Tire Pressure Sensor Location Undetermined. |
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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.