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Error code reference

Fisher & Paykel Refrigerator Error Code 29

The icemaker solenoid is drawing less current than expected; either the wiring is open circuit, or the…

Fisher & Paykel codesFisher & Paykel refrigerator codes

The icemaker solenoid is drawing less current than expected; either the wiring is open circuit, or the solenoid resistance is not within limits.

First step from the service manual

Check the wiring and connections at both the solenoid and the control module.

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

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What 29 means on a Fisher & Paykel refrigerator

Error code 29 on a Fisher & Paykel refrigerator indicates that the control module has detected lower-than-expected current draw from the icemaker water inlet solenoid. The solenoid is an electromechanical valve that opens to allow water into the icemaker during a fill cycle. The control module monitors the current flowing through this solenoid and triggers error code 29 when that current falls below the normal operating threshold, which points to either an open circuit in the wiring or a solenoid coil whose resistance has drifted outside acceptable limits.

The two primary fault conditions are an open circuit and an out-of-range solenoid resistance. An open circuit means the electrical path to the solenoid is broken, which results in zero current flow. This can occur at any point along the wire harness, at the connector pins, or at the solenoid terminals themselves. A solenoid with coil resistance that is too high will also restrict current below the expected level even if the wiring is intact, as resistance and current are inversely related at a given voltage.

Diagnosing this fault correctly requires inspecting the wiring harness and connectors at both ends, the solenoid side and the control module side, for damage, corrosion, loose pins, or broken wires. If the wiring checks out visually, the next step is to measure the solenoid coil resistance with a multimeter and compare it against the specification. A reading of infinite resistance confirms an open coil. Either condition will prevent the icemaker from filling with water, causing ice production to stop entirely.

Source: manufacturer service documentation.

Common causes of 29

  1. 01

    Loose or disconnected wiring connector

    Wiring / connection

    The connector at the solenoid or at the control module may have worked loose over time, breaking the electrical circuit. Inspect both ends of the harness for connectors that are not fully seated or have bent or backed-out pins.

  2. 02

    Broken or damaged wire in the harness

    Part replacement

    A wire in the harness running to the icemaker solenoid may be broken internally or have chafed insulation causing an open circuit. Flex the harness along its length while measuring continuity to locate an intermittent break.

  3. 03

    Failed solenoid coil with open resistance

    Part replacement

    The solenoid coil can fail internally, resulting in infinite resistance and no current flow. A multimeter placed across the solenoid terminals will read OL or infinite if the coil is open, confirming the solenoid needs replacement.

  4. 04

    Corroded connector pins

    Wiring / connection

    Moisture in the refrigerator environment can corrode the connector pins at the solenoid or control module, increasing resistance at the connection point and reducing current below the acceptable threshold. Look for green or white oxidation on the terminals.

  5. 05

    Faulty control module

    Part replacement

    If the wiring and solenoid both test within spec, the control module itself may be misreading current or have a failed output driver for the solenoid circuit. This is the least likely cause and should only be considered after all other components are ruled out.

See the test procedure for each cause

Frequently asked questions about 29

What does 29 mean on a Fisher & Paykel refrigerator?
Error code 29 means the control module detected that the icemaker water inlet solenoid is drawing less current than expected. This points to either an open circuit somewhere in the wiring between the control module and the solenoid, or a solenoid coil whose resistance is outside acceptable limits. The practical result is that the icemaker cannot fill with water and will stop producing ice.
How do I fix error code 29 on my Fisher & Paykel refrigerator?
Start by checking all wiring connections at the icemaker solenoid and at the control module, looking for loose connectors, broken wires, or corroded pins. If the connections look good, use a multimeter to measure the resistance of the solenoid coil. An open coil reading means the solenoid needs to be replaced. If both the wiring and the solenoid test correctly, the control module may require further evaluation.
Is error code 29 on a Fisher & Paykel refrigerator a safety concern?
Error code 29 is not a safety hazard in the traditional sense. It indicates an electrical fault in the icemaker circuit, not a refrigerant or fire-related issue. The refrigerator will continue to cool and preserve food normally. The only functional impact is the loss of ice production until the fault is corrected.
How much does it cost to repair error code 29 on a Fisher & Paykel refrigerator?
If the fix is simply reseating a connector or cleaning corroded pins, there may be no parts cost at all, with only labor charges if a technician performs the work. Replacing the icemaker water inlet solenoid typically costs in the range of $30 to $80 for the part, plus labor. If the control module is at fault, parts costs can range from $150 to $350 or more depending on the model.
Will resetting my Fisher & Paykel refrigerator clear error code 29?
A power reset may temporarily clear the displayed error code, but if the underlying fault in the wiring or solenoid is still present, the code will return once the control module runs its diagnostics again. Clearing the code without fixing the root cause will not restore icemaker function. A proper repair of the open circuit or faulty solenoid is needed to resolve the fault permanently.

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