P0606 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.
Nobody has written a description of this code yet.
| 21-055-15 | 2022-08-08. Service bulletin. Flash: Vehicle Will Not Shift Out Of Park This bulletin involves reprogramming the Electronic Shift Module (ESM) with the latest available software. Some Customers may experience a condition where the vehicle will not shift out of park while the engine running at idle and brake pedal applied. Cycling the ignition key off and restarting the engine will allow shift. Technicians may find DTC P0606-00 Control Module Processor. Flashing the ESM with the latest software will correct this concern. |
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| 21-055-15 | 2022-07-25. Service bulletin. Flash: Vehicle Will Not Shift Out Of Park This bulletin involves reprogramming the Electronic Shift Module (ESM) with the latest available software. Some Customers may experience a condition where the vehicle will not shift out of park while the engine running at idle and brake pedal applied. Cycling the ignition key off and restarting the engine will allow shift. Technicians may find DTC P0606-00 Control Module Processor. Flashing the ESM with the latest software will correct this concern. |
| 21-055-15 | 2018-12-17. Service bulletin. Flash: Vehicle Will Not Shift Out Of Park This bulletin involves reprogramming the Electronic Shift Module (ESM) with the latest available software. Some Customers may experience a condition where the vehicle will not shift out of park while the engine running at idle and brake pedal applied. Cycling the ignition key off and restarting the engine will allow shift. Technicians may find DTC P0606-00 Control Module Processor. Flashing the ESM with the latest software will correct this concern. |
3 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.