Samsung Washer Error Code Extra Large LED Flash

The Extra Large LED Flash error is a Motor Driving Code that indicates a fault in the circuit between the main control board and the drive motor. Causes include disconnected PBA or IPM terminals, a broken motor coil, weak motor driving signal, unstable relay operation, incorrect TMR sensor signals, or a DD motor cover that is not properly seated. The washer stops operation and displays this fault to alert you that the motor system requires inspection.

You should not attempt to run the washer while this error is active. The fault indicates the motor is not receiving a proper drive signal, and running a wash cycle in this state could cause further damage to the motor, control board, or related components. Resolve the underlying issue before resuming normal use.

Repair costs depend heavily on which component is at fault. If the fix involves reseating a connector or repositioning the motor cover, there may be little to no parts cost, with labor ranging from roughly $75 to $150 if a technician is called. Replacing the drive motor or the main control board (PBA) can bring total repair costs to anywhere from $200 to $500 or more, depending on parts pricing and local labor rates.

Some causes of this error are within reach of a confident DIYer. You can inspect and reseat the motor connector terminals, check for visible moisture damage, and confirm that the DD motor cover is properly installed without specialized tools. However, testing motor coil resistance, diagnosing IPM terminal faults, and evaluating relay or TMR sensor operation may require a multimeter and some electrical knowledge. If you are not comfortable working around electrical components, a qualified technician should perform the diagnosis.

A power reset may temporarily clear the error display, but if the underlying fault is still present, the code will return once the washer attempts to operate the motor again. A reset is a useful first step to rule out a temporary signal glitch, but any physical issues such as loose terminals, moisture damage, or a misaligned motor cover must be corrected for the error to stay cleared.