Whirlpool Washer Error Code 87

Error code 87 on a Whirlpool washer means the accelerometer board has reported a fault. The accelerometer monitors drum movement and spin dynamics, and when it detects or transmits an invalid signal, the control system halts the cycle and displays this code. The first recommended diagnostic step is to run service mode test 11, the Spin Test, to full completion to help isolate the problem.

A reset may temporarily clear the code if the fault was caused by a one-time communication glitch or a momentary imbalance condition. However, if the accelerometer board, wiring, or control board has an underlying problem, the code will return, often during the next spin cycle. Running service mode test 11 is a more reliable way to confirm whether the fault is active and persistent.

Repair costs depend on the root cause. If only a wiring connection needs reseating, the cost may be limited to a service call fee, typically in the range of $75 to $150. Replacing the accelerometer board or main control board will add parts costs, and total repairs can range from $150 to $400 or more depending on labor rates and the specific parts required.

Some causes of error code 87, such as a loose wiring connection or an unbalanced load, can be addressed without professional help. However, diagnosing the fault properly requires running service mode test 11, which involves accessing the washer's diagnostic functions. If the accelerometer board or main control board needs replacement, a technician with the right tools and parts is recommended.

It is not recommended to continue using the washer while error code 87 is active. The accelerometer plays a key role in monitoring drum balance and vibration during the spin cycle, and operating the machine without accurate sensor data could result in excessive vibration, mechanical stress, or further component damage. Address the fault before resuming normal use.