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2004 4.3 220hp alarm

rickcoz

New member
I have 2 4.3 units and they run perfect oil pressure, oil lvls and temps are all ok.

when I start port engine the system check alarm sounds ok but 60secs later the alarm sounds twice and then every 60secs.

Does anyone know what i should look for.

I was told to disconnect the sensors one at a time but I do not know where the sensors are located.

Any help would be appreciated.

Rick
 
Two beeps every minute Open or short in circuits Sensors Connect CDS to determine and diagnose the problem Possible 90% available power(dependent on sensor). See dealer for diagnostics.



Intermittent continuous beeps Drive lube bottle Check drive lube bottle for oil and possible malfunction with switch If drive reservoir is full, see dealer for diagnostics.
 
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