Club Car Carryall 550 2015 Maintenance And Service Manual page 173

ELECTRICAL SYSTEM TROUBLESHOOTING: IQ
PLUS ELECTRIC VEHICLES
• Speed Calibration: This function allows the vehicle's top speed to be calibrated in 0.1 mph (0.2 km/h) increments.
See M1/M2 Speed Cal, Section 11, Page 11-7.
• Motor Protection Circuit: The operator should never attempt to hold the vehicle on an incline by pressing the
accelerator pedal instead of the brake pedal, as motor overheating could result. By reducing the current to the
motor during such an occurrence, the motor protection circuit reduces the possibility of motor damage. When this
situation arises, a motor stall fault is recorded by the speed controller and will be displayed on an CDT handset in
the Diagnostic History menu. See CDT Troubleshooting, Section 11, Page 11-30.
• High Pedal Detect: This function prevents unexpected vehicle movement if the key switch is turned ON after the
accelerator is pressed or the Forward/Reverse switch is used to change the direction of travel while the vehicle is
being driven. The vehicle slowly comes to a controlled stop, then starts to gradually accelerate in the new direction.
If either situation arises, an HPD fault is recorded by the speed controller and will be displayed on an CDT handset
in the Diagnostic History menu. See CDT Troubleshooting, Section 11, Page 11-30.
2015 Carryall 550 Maintenance and Service Manual
12
General Information
Page 12-3