# P06EF on the 2022 Jeep Compass

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.

## Bulletins for this model year that name P06EF

- [10248028](https://open.wenmarpro.com/bulletins/10248028), 2024-01-02: Flash: Transmission Control Module \(TCM\) Updates \*Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code \(DTC\) has been set: ? P06EF \- Engine Restart Performance. Customers may experience the following: ? Erratic 2?1 downshift.\*\* ? Slight lack of acceleration from a stop. This bulletin involves reprogramming the TCM with the latest available software.
- [10234501](https://open.wenmarpro.com/bulletins/10234501), 2023-04-17: Flash: Transmission Control Module \(TCM\) Updates \*Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code \(DTC\) has been set: ? P06EF \- Engine Restart Performance. Customers may experience the following: ? Erratic 2?1 downshift.\*\* ? Slight lack of acceleration from a stop. This bulletin involves reprogramming the TCM with the latest available software.
- [10231773](https://open.wenmarpro.com/bulletins/10231773), 2023-02-13: Flash: Powertrain Control Module \(PCM\) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes \(DTCs\) have been set: P0031 \- O2 Sensor 1/1 Heater Circuit Low. P06EF \- Engine Restart Performance.
- [10229564](https://open.wenmarpro.com/bulletins/10229564), 2023-01-09: Flash: Transmission Control Module \(TCM\) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation, a technician may find the following Diagnostic Trouble Code \(DTC\) has been set: P06EF \- Engine Restart Performance. Software update also includes the following enhancement:2\-1 downshifts enhancement.
- [10225416](https://open.wenmarpro.com/bulletins/10225416), 2022-10-31: Flash: Transmission Control Module \(TCM\) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation, a technician may find the following Diagnostic Trouble Code \(DTC\) has been set: P06EF \- Engine Restart Performance. Software update also includes the following enhancement:2\-1 downshifts enhancement.
- [10225279](https://open.wenmarpro.com/bulletins/10225279), 2022-10-31: Flash: Transmission Control Module \(TCM\) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation, a technician may find the following Diagnostic Trouble Code \(DTC\) has been set: P06EF \- Engine Restart Performance. Software update also includes the following enhancement:2\-1 downshifts enhancement.