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Error code reference

Bosch Washer Error Code 60

Flow sensor too low or too high values

Bosch codesBosch washer codes

Flow sensor too low or too high values - flow sensor broken, turbulent water in sensor or hose.

First step from the service manual

Check flow sensor, check filter in solenoid valve, check wire harness.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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What 60 means on a Bosch washer

Error code 60 on a Bosch washer indicates that the flow sensor is reporting values outside of its acceptable range, either reading too low or too high. The flow sensor monitors the rate at which water enters the machine during fill cycles. When the sensor detects flow rates that fall outside of expected parameters, the control board flags this fault to prevent improper water levels or cycle errors. The issue can stem from a failed sensor, disrupted water flow, or a loss of electrical communication between the sensor and the control board.

One common source of this error is turbulent or irregular water movement within the sensor or connected hose. If debris or sediment partially blocks the inlet screen or the filter inside the solenoid valve, water flow becomes uneven, causing erratic sensor readings. This turbulence can cause the sensor to oscillate between too-high and too-low values even if the physical sensor itself is still functional. Checking and cleaning the filter in the solenoid valve is an important early diagnostic step.

A faulty flow sensor is also a direct cause. If the sensor has failed internally, it may send a constant incorrect signal or no signal at all to the control board. Additionally, a damaged or corroded wire harness connecting the flow sensor to the control board can interrupt signal transmission, producing readings that appear out of range. Technicians should inspect the harness for broken wires, loose connectors, or corrosion before condemning the sensor itself.

Source: manufacturer service documentation.

Common causes of 60

  1. 01

    Clogged solenoid valve filter

    Wiring / connection

    Sediment or debris in the inlet filter of the solenoid valve restricts or disrupts water flow, causing the flow sensor to read irregular values. Remove and inspect the filter screen for buildup and rinse it clean.

  2. 02

    Failed flow sensor

    Part replacement

    The flow sensor itself may have failed mechanically or electronically, sending readings that are consistently too high, too low, or absent. Replacing the flow sensor is required if the component tests outside of normal operating specifications.

  3. 03

    Turbulent water in the sensor or hose

    Wiring / connection

    Air pockets, kinks, or partial blockages in the water supply hose can create turbulent flow that confuses the sensor. Inspect the hose for kinks, restrictions, or debris and ensure the water supply pressure is within the washer's acceptable range.

  4. 04

    Damaged or faulty wire harness

    Part replacement

    A broken wire, loose connector, or corroded terminal in the harness between the flow sensor and the control board can interrupt the signal and trigger error 60. Inspect the full length of the harness visually and test connector continuity.

  5. 05

    Low household water pressure

    Wiring / connection

    If incoming water pressure is insufficient, the flow sensor may consistently read values below the expected threshold. Verify that the home water supply valves are fully open and that pressure is adequate for the machine to operate correctly.

See the test procedure for each cause

Frequently asked questions about 60

What does 60 mean on a Bosch washer?
Error code 60 on a Bosch washer indicates that the flow sensor is detecting water flow values that are either too low or too high. This tells the control board that water is not entering the machine at the expected rate. The cause can be a broken flow sensor, a clogged filter in the solenoid valve, turbulent water movement, or a wiring fault in the sensor circuit.
Can I fix error code 60 on my Bosch washer myself?
Some causes of error code 60 are DIY-friendly. Cleaning the filter in the solenoid valve and inspecting the water supply hose for kinks or restrictions are straightforward tasks that require no special tools. However, testing and replacing the flow sensor or diagnosing a wiring harness fault typically requires a multimeter and some technical experience, so those steps may be better handled by a qualified technician.
Will resetting my Bosch washer clear error code 60?
A reset may temporarily clear the error code, but it will return if the underlying problem has not been resolved. Error code 60 is triggered by an active hardware condition, either a failing sensor, a blockage, or a wiring fault. Addressing the root cause is necessary before the washer will operate reliably.
Is it safe to use my Bosch washer when error code 60 is showing?
It is not recommended to continue running the washer while error code 60 is active. The machine may not be filling with the correct amount of water, which can affect wash performance or cause cycle errors. Running the washer in this condition could also mask a developing problem with the sensor or related components.
How much does it cost to repair error code 60 on a Bosch washer?
Repair costs depend on the specific cause. Cleaning a clogged solenoid valve filter is essentially free if done yourself. Replacing a flow sensor typically involves parts costs in the range of $30 to $80, plus labor if a technician is hired. A full diagnostic visit from a repair technician generally runs between $75 and $150 before parts, though prices vary by region and service provider.

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