Bosch Washer Error Codes

21 error codes for Bosch washer models. Each links to the full diagnostic procedure from the service manual.

CodeDescription
3623Hygienic Steam module: filling system is not working correctly. Possible causes: Hygienic steam...60BPump error. Possible causes: Rough running pump; Pump ambient temperature too highd:01Motor control short circuited. Possible causes: Faulty motor controld:02Motor control interruption. Possible causes: Faulty motor controld:18Peak voltage too high. Possible causes: Faulty motor controlE:09Communication lost to motor. Possible causes: Faulty wire harnessE:12Flow meter gives wrong values. Possible causes: Faulty flow meter or wire harnessE:13No water flow (within 6 minutes). Possible causes: Faulty inlet valve, wire harness, hoseE:14Water supply time exceeded. Possible causes: Faulty inlet valve, wire harness, hoseE:20Drain pump time exceeded. Possible causes: Faulty drain pump, wire harness, hoseE:21Overflow level exceeded. Possible causes: Faulty/blocked pump, hose, inlet valveE:22Pressure sensor gives failure voltage level. Possible causes: Faulty pressure sensor, wire harnessE:24Can't calibrate pressure sensor. Possible causes: Faulty pressure sensor, wire harnessEr:09Communication lost to motor. Possible causes: Faulty wire harnessEr:11No water flow (within 6 minutes). Possible causes: Faulty inlet valve, wire harness, hoseEr:13No water flow (within 6 minutes). Possible causes: Faulty inlet valve; Wire harness issue; Hose...Er:15Pressure sensor gives failure voltage level. Possible causes: Faulty pressure sensor, wire harnessEr:16Frequency synchronization failed or Motor power relay failed. Possible causes: Faulty control moduleEr:20Pressure sensor gives failure voltage level. Possible causes: Faulty pressure sensor, wire harnessEr:21Can't calibrate pressure sensor. Possible causes: Faulty pressure sensor, wire harnessEr:24Frequency synchronization failed or Motor power relay failed. Possible causes: Faulty control module
STOP GUESSING·Start verifying

Start diagnosing faster today.

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

Get Started