LG Washer Error Code C2

The C2 code on an LG washer indicates a motor driving fault. The control board has detected a problem in the drive motor circuit, which could involve loose connector terminals, a disengaged motor spindle, a failed hall sensor connection, internal motor coil damage, foreign material in the motor, or an overloaded drum. The washer stops operation to prevent further damage until the fault is resolved.

No, you should not continue running the washer while the C2 error is active. The code indicates the drive motor circuit is not functioning correctly, and forcing operation could worsen an internal motor fault or damage the main control board. Resolve the underlying cause before resuming normal use.

Repair costs vary depending on the cause. If the fix is simply reseating a loose connector or removing a foreign object, labor costs from a technician could range from around $75 to $150. If the drive motor needs to be replaced, total repair costs including parts and labor typically range from $200 to $450 or more depending on the specific model and local labor rates.

Start by checking that the motor connector terminals and hall sensor terminals are fully plugged in and free of corrosion. Next, verify the drum is not overloaded by removing excess laundry. If connections are secure and the load is reasonable, inspect the motor area for any foreign objects that may be obstructing the rotor. If all of those checks pass, the motor coil windings should be tested for continuity, and the motor may need to be replaced if internal damage is found.

A reset may temporarily clear the C2 code if the fault was caused by a transient condition such as a momentary overload, but it will return if the underlying problem is not fixed. If the cause is a loose connector, damaged motor coil, or foreign object in the motor, those issues must be physically addressed before the error will clear permanently.