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Wayne, Journeyman
Category: Heavy Equipment
Satisfied Customers: 9430
Experience:  34 years experiance as engine rebuild and problems.Thermo-King repair and trouble shooting.
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Thermo..63 and 84 i clear them out and it keeps going off please

Customer Question

i have a thermo king sb200 is giving me the codes 63 and 84 i clear them out and it keeps going off please help
Submitted: 6 years ago.
Category: Heavy Equipment
Expert:  Wayne replied 6 years ago.

wayne :

Hi I'm Wayne, I will help you with this,

Expert:  Wayne replied 6 years ago.


code 63 is Engine Stopped – Reason Unknown

code 84 is Restart Null

both are nonsense codes, and a pain...........

I would say check all fluids, make sure w/pump belt is on and tight, fan drive belt, tight,

check charging system & oil pressure , but this would normally show a code for these
how long does it run before a shut down ??
let me know