mypros+
Error code reference

Maytag Dryer Error Code bC.1

Blocked coin 1 or coin drop control circuit failure (coin recognition and price display is disabled while…

Maytag codesMaytag dryer codes

Blocked coin 1 or coin drop control circuit failure (coin recognition and price display is disabled while blockage persists).

First step from the service manual

Clear coin blockage or check coin drop control circuit.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

MyPros+ Max

Get the full diagnostic procedure for bC.1.

  • Step-by-step tests with expected resistance, voltage, and continuity values
  • Wiring diagram references and connector pinouts from the OEM service manual
  • Verified part numbers when replacement is required
Get the full procedure

$29/month · Cancel anytime · Or $9.95 3-day pass

What bC.1 means on a Maytag dryer

The bC.1 error code on a Maytag dryer indicates a blocked coin condition or a failure in the coin drop control circuit. This code is specific to commercial or coin-operated Maytag dryer models. When the code is active, the dryer disables coin recognition and price display functions to prevent incorrect cycle starts or payment processing errors. The blockage or circuit fault must be resolved before normal vended operation can resume.

The coin drop mechanism includes a series of sensors and a control circuit that detect when a valid coin has been inserted and registered. A physical coin jam is the most common trigger, where a foreign object, a bent coin, or a misaligned coin slug becomes lodged in the coin path and interrupts the sensor signal. The control circuit monitors this path continuously, and any interruption that persists is flagged as bC.1.

If no physical blockage is present, the fault points to the coin drop control circuit itself. This can include a damaged wiring harness between the coin drop assembly and the main control board, a failed coin drop sensor, or a defective coin drop control board. Inspecting the wiring for corrosion, loose connectors, or visible damage is a necessary step after confirming the coin path is physically clear.

Source: manufacturer service documentation.

Common causes of bC.1

  1. 01

    Physical coin or foreign object blockage

    Wiring / connection

    A coin, token, or small object has become lodged in the coin path, preventing the mechanism from cycling properly. Inspect the coin slot and coin drop assembly for any visible obstructions.

  2. 02

    Bent or non-standard coin or token

    Wiring / connection

    A warped coin, worn token, or incorrect slug can get stuck in the coin drop and trigger the blockage detection. Removing the offending coin and testing with a standard coin can confirm this cause.

  3. 03

    Loose or damaged wiring to the coin drop assembly

    Wiring / connection

    Wiring between the coin drop control and the main board can loosen or corrode over time, producing an intermittent or constant circuit fault. Check connectors and the harness for corrosion, breaks, or loose pins.

  4. 04

    Failed coin drop sensor

    Part replacement

    The sensor responsible for detecting coin passage can fail electrically, causing the control circuit to read a continuous blockage even when the path is clear. A failed sensor will need to be replaced to resolve the fault.

  5. 05

    Defective coin drop control board

    Part replacement

    The coin drop control board itself can fail due to power surges, moisture, or component wear, resulting in a circuit fault that triggers bC.1. If all other components check out, the board is the likely culprit and will require replacement.

See the test procedure for each cause

Frequently asked questions about bC.1

What does bC.1 mean on a Maytag dryer?
The bC.1 code on a Maytag dryer signals a blocked coin condition or a failure in the coin drop control circuit. It appears on coin-operated commercial models and causes the dryer to disable coin recognition and price display while the fault persists. The issue may be a physical jam in the coin path or an electrical problem with the coin drop circuit or its components.
How do I fix the bC.1 error on my Maytag dryer?
Start by inspecting the coin slot and coin drop mechanism for any lodged coins, tokens, or foreign objects and remove anything blocking the path. If the path is clear, check the wiring harness and connectors between the coin drop assembly and the control board for damage or loose connections. If the wiring is intact, the fault may be a failed coin drop sensor or control board, either of which will need to be replaced to clear the error.
Is it safe to use my Maytag dryer while the bC.1 code is showing?
While bC.1 is active, the dryer disables coin recognition and price display, so normal vended operation is not available. The code does not indicate a fire or electrical safety hazard with the dryer drum or heating system itself. However, the unit should not be placed back into service for paying customers until the coin drop fault is fully resolved to ensure accurate payment processing.
How much does it cost to repair a bC.1 error on a Maytag dryer?
If the fault is a simple coin jam, the repair costs nothing beyond the time to clear the blockage. Replacement of a coin drop sensor or wiring repairs typically range from around $20 to $80 in parts depending on availability. A full coin drop control board replacement can range from $60 to $200 or more in parts, with additional labor costs if a technician is hired.
Will resetting my Maytag dryer clear the bC.1 error code?
A power reset alone will not permanently clear the bC.1 error if the underlying cause is still present. The code will return once the dryer powers back on and detects the same blockage or circuit fault. The physical blockage must be removed or the faulty circuit component must be repaired or replaced before the error will stay cleared.

Related Maytag dryer codes

All Maytag dryer codes
View all 251 Maytag dryer codes

78,000+ service manuals · 160,000+ error codes · 55+ brands

Get Started

$29/month · Cancel anytime · Or $9.95 3-day pass