# P0A3F on the 2017 Chrysler Pacifica

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 P0A3F

- [11028767](https://open.wenmarpro.com/bulletins/11028767), 2026-02-12: Internal Transmission Wiring Connector Short And \*\*Customers must experience a Malfunction Indicator Lamp \(MIL\) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes \(DTCs\): ● P0A3F\-00 \- Drive Motor A Position Sensor 1 Circuit. ● P0A43\-00 \- Drive Motor A Position Sensor Circuit Intermittent. ● P0A45\-00 \- Drive Motor B Position Sensor 1 Circuit. ● P0C1A\-00 \- Drive Motor B Torque Delivered Performance. Customers may also comment on the following: ● Vehicle is in limp mode.\*\* statement, Claims Data tables,
- [11021839](https://open.wenmarpro.com/bulletins/11021839), 2025-08-13: Internal Transmission Wiring Connector Short and Motor A Bearing Failure Warranty Extension XE1 Customers must experience a Malfunction Indicator Lamp \(MIL\) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes \(DTCs\): ● P0A3F \- Drive Motor A Position Sensor 1 Circuit. ● P0A43 \- Drive Motor A Position Sensor Circuit Intermittent. ● P0A45 \- Drive Motor B Position Sensor 1 Circuit. ● P0C1A \- Drive Motor B Torque Delivered Performance. Customers may also comment on the following: ● Vehicle is in limp mode. NOTE: Module flashes are also required for this Repair Procedure to be effective, the following modules are to be updated: ● Hybrid Control Processor \(HCP\). ● Auxiliary Hybrid Control Processor \(AHCP\) also known as the Power Inverter Module \(PIM\). This bulletin involves servicing the transmission.
- [11015891](https://open.wenmarpro.com/bulletins/11015891), 2025-03-25: "Internal Transmission Wiring Connector Short and Motor A Bearing Failure Warranty Extension XE1 : Customers must experience a Malfunction Indicator Lamp \(MIL\) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes \(DTCs\): ● P0A3F \- Drive Motor A Position Sensor 1 Circuit. ● P0A43 \- Drive Motor A Position Sensor Circuit Intermittent. ● P0A45 \- Drive Motor B Position Sensor 1 Circuit. ● P0C1A \- Drive Motor B Torque Delivered Performance. Customers may also comment on the following: ● Vehicle is in limp mode. NOTE: Module flashes are also required for this Repair Procedure to be effective, the following modules are to be updated: ● Hybrid Control Processor \(HCP\). ● Auxiliary Hybrid Control Processor \(AHCP\) also known as the Power Inverter Module \(PIM\). REPAIR SUMMARY: \*\*This bulletin involves servicing the transmission.\*\*"
- [11012824](https://open.wenmarpro.com/bulletins/11012824), 2025-01-14: "Internal Transmission Wiring Connector Short Warranty Extension XN1 This bulletin involves replacing the transmission. \*Customers must experience a Malfunction Indicator Lamp \(MIL\) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes \(DTCs\):\*\* ● P0A3F \- Drive Motor A Position Sensor 1 Circuit. ● P0A43 \- Drive Motor A Position Sensor Circuit Intermittent. ● P0A45 \- Drive Motor B Position Sensor 1 Circuit. ● P0C1A \- Drive Motor B Torque Delivered Performance. Customers may also comment on the following: ● Vehicle is in limp mode. Module flashes are also required for this Repair Procedure to be effective, the following modules are to be updated: ● Hybrid Control Processor \(HCP\). ● Auxiliary Hybrid Control Processor \(AHCP\) also known as the Power Inverter Module \(PIM "
- [11001830](https://open.wenmarpro.com/bulletins/11001830), 2024-06-18: "Internal Transmission Wiring Connector Short and Motor A Bearing Failure Warranty Extension XE1 \*\*Customers must experience a Malfunction Indicator Lamp \(MIL\) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes \(DTCs\):\*\* ● P0A3F \- Drive Motor A Position Sensor 1 Circuit. ● P0A43 \- Drive Motor A Position Sensor Circuit Intermittent. ● P0A45 \- Drive Motor B Position Sensor 1 Circuit. ● P0C1A \- Drive Motor B Torque Delivered Performance. Customers may also comment on the following: ● Vehicle is in limp mode. NOTE: Module flashes are also required for this Repair Procedure to be effective, the following modules are to be updated: ● Hybrid Control Processor \(HCP\). ● Auxiliary Hybrid Control Processor \(AHCP\) also known as the Power Inverter Module \(PIM\). This bulletin involves replacing the transmission."
- [10251822](https://open.wenmarpro.com/bulletins/10251822), 2024-03-18: Internal Transmission Wiring Connector Short Warranty Extension XN1 Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation, a technician may find one or more of the following Diagnostic Trouble Codes \(DTCs\) have been set: ? P0A3F \- Drive Motor A Position Sensor 1 Circuit. ? P0A43 \- Drive Motor A Position Sensor Circuit Intermittent. ? P0A45 \- Drive Motor B Position Sensor 1 Circuit. ? P0C1A \- Drive Motor B Torque Delivered Performance. Customers may also comment on the following: ? Vehicle is in limp mode. Module flashes are also required for this Repair Procedure to be effective, the following modules are to be updated: ? Hybrid Control Processor \(HCP\). ? Auxiliary Hybrid Control Processor \(AHCP\) also known as the Power Inverter Module \(PIM\). This bulletin involves replacing the transmission.
- [10243268](https://open.wenmarpro.com/bulletins/10243268), 2023-10-02: Internal Transmission Wiring Connector Short Warranty Extension XE1 Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation, a technician may find one or more of the following Diagnostic Trouble Codes \(DTCs\) have been set: ? P0A3F \- Drive Motor A Position Sensor 1 Circuit. ? P0A43 \- Drive Motor A Position Sensor Circuit Intermittent. ? P0A45 \- Drive Motor B Position Sensor 1 Circuit. ? P0C1A \- Drive Motor B Torque Delivered Performance. Customers may also comment on the following: ? Vehicle is in limp mode. Module flashes are also required for this Repair Procedure to be effective, the following modules are to be updated: ? Hybrid Control Processor \(HCP\). ? Auxiliary Hybrid Control Processor \(AHCP\) also known as the Power Inverter Module \(PIM\). This bulletin involves replacing the transmission.
- [10236905](https://open.wenmarpro.com/bulletins/10236905), 2023-05-30: Internal Transmission Wiring Connector Short Warranty Extension XE1 Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation, a technician may find one or more of the following Diagnostic Trouble Codes \(DTCs\) have been set: ? P0A3F \- Drive Motor A Position Sensor 1 Circuit. ? P0A43 \- Drive Motor A Position Sensor Circuit Intermittent. ? P0A45 \- Drive Motor B Position Sensor 1 Circuit. ? P0C1A \- Drive Motor B Torque Delivered Performance. Customers may also comment on the following: ? Vehicle is in limp mode. Module flashes are also required for this Repair Procedure to be effective, the following modules are to be updated: ? Hybrid Control Processor \(HCP\). ? Auxiliary Hybrid Control Processor \(AHCP\) also known as the Power Inverter Module \(PIM\). This bulletin involves replacing the transmission.
- [10224727](https://open.wenmarpro.com/bulletins/10224727), 2022-10-24: Flash: Hybrid Control Processor \(HCP\) and the Auxiliary Hybrid Control Processer \(AHCP\) This bulletin involves a combination reprogramming of the HCP and the AHCP with the latest available software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation, a technician may find one or more of the following DTCs have been set:P0A79\-00 \- Drive Motor B Inverter Performance. The software has been updated to better address this DTC. P0A78\-00 \- Drive A Inverter Performance. U0415\-00 \- Implausible Data Received From ABS. P0A3F\-00 \- Drive Motor A Position Sensor 1 Circuit. P061B\-00 \- Internal Control Module Torque Calculation Performance. P26C3\-00 \- Internal Control Module Electronic Shifter Performance.
- [10219898](https://open.wenmarpro.com/bulletins/10219898), 2022-09-15: Flash: Hybrid Control Processor \(HCP\) and the Auxiliary Hybrid Control Processer \(AHCP\) This bulletin involves a combination reprogramming of the HCP and the AHCP with the latest available software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation, a technician may find one or more of the following Diagnostic Trouble Codes \(DTCs\) have been set:P0A79\-00 \- Drive Motor B Inverter Performance. U0415\-00 \- Implausible Data Received From ABS. P0A3F\-00 \- Drive Motor A Position Sensor 1 Circuit. P061B\-00 \- Internal Control Module Torque Calculation Performance. P26C3\-00 \- Internal Control Module Electronic Shifter Performance.