NHTSA Campaign 21E024000

ELECTRICAL SYSTEM:SOFTWARE

Issued by Cummins, Inc. · Reported Mar 30, 2021 · 339 vehicles affected

What's wrong

Cummins, Inc. (Cummins) is recalling certain Electric Drivetrain part number PD7000. The electric drive train cannot detect isolation faults when the high voltage contactors are closed.

Consequence

An undetected high voltage isolation can expose service personnel to high voltage, increasing the risk of injury.

Remedy

Cummins will notify owners, and dealers will update the Vehicle Control Unit software or install a different combination of High Voltage Power Distribution Unit hardware, free of charge. Owner letters were mailed October 25, 2021. Owners may contact Cummins customer service at 1-800-286-6467.

Vehicles affected by this recall

Make Model Year Units
CUMMINS PD7000 339

Source: NHTSA Campaign 21E024000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.