Main crank shaft error message

[Olivier]

Has anybody got any idea about Main crankshaft error message on Qsb 5.9. Code 115,689,2321.

Can we still use the boat?
could damage sensor give that message?
How do you remove error messages?

Would appreciate your help many thanks.

Topic

[Corey Schmidt]

All of the part info is here:

Cummins QSB 5.9, QSC 8.3, & QSL 9 Position Sensor

[Olivier]

Thank for reply. My serial number 46897727

The sensor seems connected and in the right place but it has been chipped when the serpentine belt broke. My gut feeling is that the damage sensor is the source of the problem but my mechanic says no. Not sure what to believe.

I think I am going to change it anyway. Hope I can I can find it in France. Do you know the part number?

[Olivier]

Thank for reply. My serial number 46897727

The sensor seems connected and in the right place but it has been chipped when the serpentine belt broke. My gut feeling is that the damage sensor is the source of the problem but my mechanic says no. Not sure what to believe.

I think I am going to change it anyway. Hope I can find it is France. Do you know the part number?

[Corey Schmidt]

What is your engine serial number?

Have you checked that your crank & cam position sensors are setup and connected correctly?

[Author]

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