MOTIV E-450 CHASSIS

ELECTRICAL SYSTEM:WIRING

Motiv Power Systems, Inc. (Motiv) is recalling certain 2017-2020 E-450 and F-59 vehicles with Gen 4 EPIC powertrain, 2020-2023 E-450, F-59, and F-53 vehicles with a Gen 5 EPIC powertrain, and 2023-2025 Motiv F-59 and F-53 vehicles with a Gen 6 EPIC powertrain. A throttle position sensor (TPS) power wire connector pin may loosen, causing a loss of signal to the powertrain control module and a loss of drive power.

Risk: Loss of drive power increases the risk of a crash.

ELECTRICAL SYSTEM:PROPULSION SYSTEM:CHARGING:MODULE:SOFTWARE

Motiv Power Systems, Inc. (Motiv) is recalling certain 2021-2024 E-450, 2019-2023 F-59, and 2019-2020 F-53 vehicles equipped with a Motiv Gen 5 EPIC powertrain. The vehicle control software could misclassify a loss of isolation between the chassis and high voltage system, shutting down the high voltage (HV) batteries.

Risk: The shutdown of the HV batteries can cause a loss of power steering, brake power assist, and drive power, increasing the risk of a crash.

ELECTRICAL SYSTEM:WIRING

Motiv Power Systems, Inc. (Motiv) is recalling certain 2017-2020 E-450 and F-59 vehicles equipped with a Motiv Gen 4 EPIC and 2020-2023 F-53 and F-59 vehicles equipped with a Motiv Gen 5 EPIC powertrain. The wiring harness may be missing a heat shrink insulator and retention clip. The 12-volt control wires may deteriorate and loosen, causing a loss of connection to the high voltage (HV) batteries and drive power.

Risk: A loss of drive power increases the risk of a crash.