# P17F4 on the 2019 Nissan Versa

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.

## Bulletins for this model year that name P17F4

- [10185442](https://open.wenmarpro.com/bulletins/10185442), 2021-01-09: PERMANENT DTC SET IN TCM AND WILL NOT ERASE IF YOU CONFIRM One or more of the following DTCs are stored in the permanent DTC screen \(Figure 1\): P1890, P2768, P17F3, P17F4, P188F And The DTCs will not erase when following the ESM procedure. NOTE: • If DTCs other than those listed above are stored, this bulletin does not apply. ACTION Replace the TCM.
- [10176250](https://open.wenmarpro.com/bulletins/10176250), 2020-06-10: 2018\-2019 SENTRA, VERSA SEDAN, AND VERSA NOTE; ENHANCED DIAGNOSTIC LOGIC FOR CVT IF YOU CONFIRM The customer reports a transmission judder \(shake, shudder, single or multiple bumps or vibration\), hesitation on acceleration, lack of power, or RPM flare. NOTE: • A new diagnostic logic has been established to enhance the diagnostic process by storing a diagnostic trouble code \(DTC\) on Applied Vehicles. • New DTCs: P17F0, P17F1, P17F2, P17F3, P17F4 will not turn the MIL ON. • New DTC P0868 will turn the MIL ON. • This new diagnostic logic will monitor conditions in the CVT while the customer is operating their vehicle in their usual daily drive patterns. • If any of the above DTCs are stored, refer to NTB20\-035 \(Sentra\) or NTB20\-036 \(Versa Sedan and Versa Note\) for repair information. ACTION 1. Confirm the current TCM part number. 2. Reprogram the TCM, if applicable