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GE Oven Fault 353: Oven and Cooktop Communication Fault Fix

Quick Answer

Fault 353 is a GE Profile and Cafe exclusive code - it does not appear on standard GE freestanding ranges because those models do not have the internal data bus architecture that connects oven and cooktop control modules. The critical GE-specific angle is that Fault 353 is almost always a software communication glitch fixable through the SmartHQ app factory reset before replacing any parts.

Fault 353 is a GE Profile and Cafe exclusive code - it does not appear on standard GE freestanding ranges because those models do not have the internal data bus architecture that connects oven and cooktop control modules. The critical GE-specific angle is that Fault 353 is almost always a software communication glitch fixable through the SmartHQ app factory reset before replacing any parts. GE Profile and Cafe ranges with Wi-Fi store communication state in memory that can become corrupted after a power fluctuation or firmware update, and a factory reset through SmartHQ clears the fault log and resyncs the boards. Only if Fault 353 returns immediately after a SmartHQ factory reset should hardware replacement be considered. Numeric Fault codes in the 300s range are unique to GE's newer Wi-Fi-connected appliances - do not confuse them with the F-code numbering system on standard ranges.

GeOvenSeverity: medium72% DIY Success
Time to Fix
10–60 min
Difficulty
beginner
Parts Cost
$120 – $280
Tools Needed
SmartHQ app (iPhone or Android), Multimeter (continuity mode)

What Does the Fault 353 Code Mean?

Communication between the oven control and cooktop control module has been interrupted. On GE Profile and Cafe ranges, this almost always resolves with a SmartHQ app factory reset before any hardware is replaced.

Most Likely Causes

Based on aggregated repair data, here is the probability breakdown for this error code:

Software communication state corrupted after power fluctuation40%
Firmware update causing temporary communication desync between boards24%
Cooktop control module hardware failure (rare)22%
Internal data bus connector loose between oven and cooktop boards14%

Symptoms You May Notice

  • Fault 353 displayed on GE Profile or Cafe range
  • Cooktop or oven functions may be disabled
  • Range powers on but some zones or functions unresponsive
  • Code appeared after a power outage or firmware update

Can you reset a Ge oven to clear the Fault 353 code?

Use the SmartHQ app factory reset as the primary reset method for Fault 353 on GE Profile and Cafe ranges. Alternatively, cut breaker power for 60 seconds. If the fault returns within 24 hours of a successful reset, a hardware inspection is warranted.

Tools Required for Diagnosis

SmartHQ app (iPhone or Android)Multimeter (continuity mode)Phillips screwdriverNut driver (1/4")

Diagnostic Checklist

Follow these steps in order. We start with the easiest external fixes before opening up the machine.

1

Open the SmartHQ app on your phone

Open the SmartHQ app on your phone. Navigate to the range appliance settings and select Factory Reset. This clears the stored fault log and resyncs the internal communication between boards.

2

Cut power at the circuit breaker for 60 seconds (longer than the

3

Cut power

Replacement Parts

If your diagnostic testing proves the component has failed, you will need a replacement. We recommend OEM parts over aftermarket for water-handling components.

Part Name
GE Cooktop Control ModuleWB27T11390 · $120–$200
GE Main Oven Control BoardWB27T11311 · $150–$280

Repair vs. Replace Calculator

Appliance Age (Years)7 Yrs
Labor Approach
Our Verdict
REPAIR
Estimated Cost: $200 (Parts) vs $2000 (New Machine)

Frequently Asked Questions

Does GE Fault 353 only appear on certain range models?
Yes. Fault 353 appears only on GE Profile and GE Cafe ranges with SmartHQ Wi-Fi connectivity, such as the PB960SJSS and CGS986SELSS. Standard GE freestanding ranges use F-codes and do not display numeric Fault codes in the 300s range.
Is a SmartHQ factory reset the same as a power reset?
No. A SmartHQ factory reset clears stored fault logs and resyncs board communication states through the app's firmware layer. A breaker power reset only clears the active fault display. For Fault 353, the SmartHQ factory reset is more effective because it addresses the root communication state, not just the power cycle.
Will Fault 353 prevent me from using the range at all?
It depends on the specific behavior. In some cases only certain cooktop zones are disabled while the oven still operates. In others the range locks out completely. Either way, attempt the SmartHQ factory reset first - it is a 2-minute procedure that resolves Fault 353 in the majority of cases before any hardware work is needed.

Related Ge Oven Error Codes

Code: HUBGE Oven Error Codes: Complete F-Code and Fault ReferenceCode: Fault 18GE Oven Fault 18: Sensor Out of Range at StartupCode: F200GE Oven F200 Error Code: Main to Upper Board Communication Failure

Same Fix Works on These Brands

Ge shares the same hardware platform with these brands. The diagnosis and repair steps are identical.

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Models Known to Experience Fault 353 Errors

This repair applies to most Ge ovens with this error code. Common model numbers include:

PB960SJSS, CGS986SELSS, P2B940SEJSS, CHS985SELSS

Last verified for technical accuracy on March 14, 2026