Bosch

Error codes and lights

All Bosch error codes and indicator lights by model

• HBL8451UCE-codeSELECT MODETEMP NOT ALLOWEDSABBATH NOT AVAILABLESABBATH ONCOOLING DOWNTIMER ENDOVEN TIMER FINISHEDand 2 more
• B36CL80SNSE or dErEr (Home Connect update)UPSIalarm off flashingchange fliter lit
• SHE3AEM2N4 LEDs lit4 LEDs flashingAll LEDs lit or flashingRinse aid indicator lit
• SHE53C85N4 LEDs lit4 LEDs flashingAll LEDs lit or flashingRinse aid indicator lit
• SHP78CM5NE:20-60E:21-30E:30-00E:31-00E:32-00E:34-00E:61-02E:61-03and 8 more
• WGG244A9GBE:36 / -10E:30 / -10E:30 / -20E:10 / -00, -10 or -20E:60 / -2BOther E codesDoor symbol flashingDetergent drawer symbol litand 3 more

Dishwashers

• SHE3AEM2N
  Bosch SHE3AEM2N dishwasherAlso SHE3AEM5N, SHE3AEM6N4 indicator lights, 7 problems, 4 how-tosVerified 13 November 2026
• SHE53C85N
  Bosch SHE53C85N dishwasherAlso SHE53C85N/344 indicator lights, 7 problems, 4 how-tosVerified 12 November 2026
• SHP78CM5N
  Bosch SHP78CM5N dishwasher16 codes, 7 problems, 5 how-tosVerified 13 November 2026

Washers

• WGG244A9GB
  Bosch WGG244A9GB washing machineAlso WGG244A9GB/0111 codes, 12 problems, 8 how-tosVerified 13 November 2026

Refrigerators

• B36CL80SNS
  Bosch B36CL80SNS 800 Series counter-depth French door refrigerator7 codes, 10 problems, 10 how-tosVerified 13 November 2026

Ranges and ovens

• HBL8451UC
  Bosch 800 Series HBL8451UC 30-inch built-in electric wall oven10 codes, 10 problems, 8 how-tosVerified 13 November 2026