Bosch Washing Machine Error E67

⚡ Quick Answer: The Bosch washing machine error E67 indicates a malfunction in the control module, often linked to the PU and OU boards. This error typically prevents... ✅ DIY Fixable

What Does Error E67 Mean?

The Bosch washing machine error E67 indicates a malfunction in the control module, often linked to the PU and OU boards. This error typically prevents the machine from starting a cycle, displays erratic indicator lights, and may cause the drum to remain stationary despite the motor humming. If not addressed, the washing machine may drain immediately after filling or demonstrate inconsistent motor speeds.

Common Symptoms:

  • Shows E67 on display and will not start a cycle
  • Random blinking or illogical indicator behaviour
  • Programs do not begin or abort mid‑cycle
  • Drum does not turn even if the motor hums
  • Immediate drain after fill or inconsistent motor speed

Possible Causes

  • Control module (PU PCB or OU PCB) defect or failure (medium)
  • Wiring or connector issues affecting control board communication (medium)
  • Voltage surges or environmental factors leading to board faults (low)
  • Motor or drum related fault as reported by user forum (low)

How to Fix Error E67

DIY Fix Power cycle to reset potential transient fault

  1. Turn off the washing machine at the mains.
  2. Unplug it and wait at least 10–20 minutes.
  3. Plug it back in and power on to see if the error clears.

Technician Only Inspect and repair/replace control boards and wiring

  1. Disconnect mains power and open the service access.
  2. Visually inspect wiring harnesses and connectors for signs of damage.
  3. Test PU and OU PCBs for faults using service diagnostics.
  4. Replace defective control board(s) or repair wiring as needed.

Parts needed: PU PCB (Power Unit), OU PCB (Output/Communication Board), Wiring harness/connectors

🛑 When to Call a Pro:
  • If the error persists after a proper power reset
  • If there are signs of electrical damage, burnt smells, or smoke
  • If you are not trained to safely work inside appliance electrical systems

Technical Specifications

wattage 50W
component Drain Pump
resistance 10-30 ohms
part_number Bosch 00167643
voltage_rating 120V AC

Common Questions

What does E67 error mean on bosch washing machine?

E67 indicates a control module malfunction, preventing the washing machine from starting or completing cycles.

Can I fix bosch washing machine E67 error myself?

Yes, you can try power cycling the machine by unplugging it for 10-20 minutes to reset potential transient faults.

How much does it cost to fix E67 error?

Repair costs are moderate to high, especially if control board replacement is needed, which can be expensive.

When should I call a technician for E67?

Call a technician if the error persists after a reset, if there are signs of electrical damage, or if you are unsure about handling electrical systems.

Sources & References

Data last verified: 2026-07-07

User Comments (0)

Share your experience or solution below.

Be the first to comment!