ELECTRICAL SYSTEM:IGNITION:MODULE
VEHICLE DESCRIPTION: ELECTRIC VEHICLES. THE PROGRAM LOGIC FOR THE MOTOR ELECTRONIC CONTROL UNIT (ECU) CAN MISTAKENLY DETECT A FAILURE OF AN ELECTRICAL CURRENT SENSOR AT SPEEDS ABOVE 50 MPH. IF THIS OCCURS, THE ECU QUICKLY REDUCES VEHICLE SPEED IN ORDER TO MAINTAIN PROPER FEEDBACK CONTROL.
Remedy: DEALERS WILL UPGRADE THE ECU .
226 vehicles affected