JEEP

21-050-26

2026-06-06 · NHTSA 11033877

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Manufacturer summary

Original wording in English

Not applicable to vehicles built for US market. Vehicle Will Not Start With Display Of The Message "Electric Traction System Fault" 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): ● P0BD8-11 - Drive Motor Inverter Temperature Sensor "D" Circuit Low. ● P0A78-01 - Drive Motor "A" Inverter Performance. ● P0AEF-11 - Drive Motor Inverter Temperature Sensor "A" Circuit Low. ● P10D3-41 - High Level Driving Power Transistor Of The Inverter Of The Electric Traction Machine - General Checksum Failure (Electric Machine Management ECU). Customers may also comment on one or more of the following: ● Vehicle does not start. ● "Electric Traction System Fault" message displayed in the Instrument Panel Cluster (IPC) This bulletin involves checking for DTCs and possibly replacing the traction electric machine inverter on the hybrid dual‐clutch automated manual transmission.

Repeated filings are grouped only when make, bulletin number, publication date and complete summary agree. Original record numbers are retained. Older publications remain available, and an explicit later version is shown when established. Pre-1994 vehicle associations are separated from default results; an unspecified year does not mean all model years apply.