Brand new boat started beeping one second repeating every 2-3 seconds. Error message on the diagnostic screen. Picture attached. Any ideas would be appreciated. Thanks.
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This is happening on our '22 ATX-s22 Dealership said it's not a big deal. The beeping was going off when we disconnected the battery but keeps returning. I'm looking for a way to bypass the annoying beeping but can't. Unless someone can help figure out a work around, i'm gonna have to take it in.
SPN 3271, when associated with an ATX (likely referring to a boat engine with an Indmar engine) and an FMI 4 fault code, typically indicates an issue with the post-catalyst (post-cat) oxygen sensor, specifically the starboard side post-cat sensor. This code suggests a problem with the sensor's signal, possibly indicating a failure or incorrect readings.
Here's a breakdown:- SPN 3271:
This is the Suspect Parameter Number, indicating a specific component or system circuit. In this case, it points to the post-cat oxygen sensor. - FMI 4:
This is the Failure Mode Identifier, which further specifies the type of fault. FMI 4 usually indicates that the sensor's voltage or signal is outside the expected range, suggesting a problem with the sensor's ability to accurately measure oxygen levels.
- SPN 3271:
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