Bosch Dryer Control module with display 00666016, Replaces 436434, 660488, 666016

Genuine Bosch electronic control module with display for select Bosch dryers. The module manages dryer operating functions such as drying time and temperature.

Is This the Right Part?

Common Symptoms

• Dryer will not start
• Blank or unreadable display
• Controls unresponsive
• Dryer cycles do not advance

Check Before Replacing

• Verify that the dryer has power before condemning the module.
• Check that wiring connectors are fully seated and undamaged.
• If the display is blank or the controls do not respond, compare the symptom with other possible causes before replacing the module.
• A replacement control may require model-specific programming; verify this before installation.

Pro Tip

Part Details

Key Features

• Electronic control board/module
• Integrated display-control function
• Genuine Bosch OEM part
• Controls dryer timing and temperature functions

Installation Notes

• Disconnect electrical power before installation.
• Verify the replacement against the complete model number and revision.
• Reconnect all wiring exactly as found and inspect connectors for damage.
• Some replacement boards may require programming; confirm applicability before installation.

Verified Compatible Models

WTMB3320US/01, WTMC332BUS/05, WTMC332BUS/06, WTMC332RCN/06, WTMC332RUS/05, WTMC332RUS/06, WTMC332SCN/02, WTMC332SUS/02, WTMC532CCN/05, WTMC532CCN/06, WTMC532CCN/07, WTMC532CUS/05, WTMC532CUS/06, WTMC532CUS/07, WTMC532SUS/06, WTMC532YCN/06, WTMC3300CN/01, WTMC3300US/01, WTMC3321CN/05, WTMC3321CN/06, WTMC3321CN/07, WTMC3321US/05, WTMC3321US/06, WTMC3321US/07, WTMC4300CN/01, WTMC4300US/01, WTMC4321CN/02, WTMC4321CN/05, WTMC4321US/02, WTMC4321US/05, WTMC4321US/06, WTMC5321CN/05, WTMC5321CN/06, WTMC5321CN/07, WTXD5300US/01, WTXD5322US/05, WTMC3300US/02, WTMC3321US/03

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.