Bosch 12019957 Power Module (Programmed) OEM Part

Product Details

Genuine Bosch part. Bosch brands include Bosch, Thermador, Gaggenau, and others.

Cross Reference Information

Part Number 12019957 replaces AP6330996.

Description

A programmed power module that replaces the appliance's failed control power electronics so the unit can power on and operate controls reliably. Fits systems that use a factory-programmed module to restore normal electrical control. What it does:

• Supplies the properly programmed power/control electronics to the appliance control assembly.
• Restores power distribution to control boards and sensors when the original module has failed.
• Common symptom: appliance won't power on or display errors related to control or communication.
• Common symptom: intermittent power loss, unresponsive controls, or diagnostic codes tied to the power/control module.

What's included:

• One programmed power module as shown.

Install notes:

• High-level replacement: disconnect power before servicing and follow appliance-specific service manual for removal and replacement steps.
• Handle the programmed module carefully to avoid static or impact damage; avoid forcing connectors.
• Some models may require reattaching wiring harnesses in specific order—confirm connector locations before disconnecting.