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Error code reference

GE Cooktop Error Code 160

Pan detect communication failure.

GE codesGE cooktop codes

Pan detect communication failure.

First step from the service manual

Disconnect all connectors to the main board, reconnect, and apply power to the cooktop. If fault persists, replace the main board.

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

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What 160 means on a GE cooktop

Error code 160 on a GE induction cooktop indicates a pan detect communication failure. Induction cooktops rely on a pan detection circuit to identify whether a compatible ferrous cookware vessel is present on the cooking zone before energizing the induction coil. This detection process involves communication between the power board or zone module and the main control board. When that communication link breaks down or returns an unexpected signal, the cooktop triggers error code 160 and disables the affected zone to prevent unsafe operation.

The most likely cause of this fault is a loose or corroded connector somewhere in the signal path between the main board and the induction zone components. Vibration during shipping, repeated heating and cooling cycles, or improper reinstallation during a prior repair can all cause connector pins to back out of their housings or develop high-resistance contact points. Because the pan detection circuit depends on clean, stable data transmission, even a marginal connection can be enough to generate a communication fault.

If reconnecting all main board connectors does not clear the error, the main board itself is the likely failed component. The main board coordinates all zone communication signals, and an internal failure on the board can cause it to misread or lose communication with the pan detection circuit entirely. Replacing the main board is the recommended corrective action when the connector reseating procedure does not resolve the fault.

Source: manufacturer service documentation.

Common causes of 160

  1. 01

    Loose or disconnected main board connector

    Wiring / connection

    A connector to the main board may have worked loose due to vibration, heat cycling, or a previous repair. Disconnecting and firmly reseating all main board connectors is the first step to resolve this fault.

  2. 02

    Corroded or damaged connector pins

    Wiring / connection

    Pin corrosion or physical damage inside a connector housing can create high-resistance or intermittent contact in the pan detection signal path. Inspect connector pins closely for discoloration, bending, or oxidation when reseating connectors.

  3. 03

    Failed main control board

    Part replacement

    If reseating all connectors does not clear the error, the main board is likely defective. An internal failure on the board prevents it from properly communicating with the pan detection circuit.

  4. 04

    Damaged wiring harness

    Part replacement

    A wiring harness routed near a heat source or pinched during assembly can develop a break or short that disrupts pan detect communication signals. Inspect harness routing for chafing, burns, or pinch points.

See the test procedure for each cause

Frequently asked questions about 160

What does 160 mean on a GE cooktop?
Error code 160 on a GE cooktop indicates a pan detect communication failure. The cooktop's control system communicates internally to determine whether cookware is present on a zone before energizing the induction coil. When that communication breaks down, the cooktop logs code 160 and disables the affected zone. This is a protective measure to prevent unintended operation.
Can I fix error code 160 on my GE cooktop myself?
The first step is to disconnect power to the cooktop, then disconnect and firmly reconnect all connectors to the main board before restoring power. This reseating procedure resolves the fault in many cases if a loose connection is the cause. If the error returns after reseating the connectors, the main board will need to be replaced, which is a more involved repair that requires working inside the appliance.
Will resetting the cooktop clear error code 160?
Simply cycling power off and back on is unlikely to permanently clear code 160 if there is a genuine connection or component issue. The error will typically return as soon as the cooktop attempts to run its pan detection routine. A proper fix requires physically inspecting and reseating the main board connectors, or replacing the main board if connectors are not the cause.
Is it safe to use my GE cooktop when error code 160 is displayed?
When code 160 is active, the cooktop disables the affected zone as a safety precaution, so the zone should not operate. You should not attempt to bypass this fault or continue using the cooktop until the underlying communication failure is diagnosed and repaired. Other zones not affected by the fault may still function, but the appliance should be serviced promptly.
How much does it cost to repair error code 160 on a GE cooktop?
If the fault is resolved simply by reseating the main board connectors, there may be no parts cost, though a service call from a technician typically runs in the range of $75 to $150 for diagnosis and labor. If a main board replacement is needed, parts and labor combined can range from $200 to $450 or more depending on the specific model and local labor rates.

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