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Full Version: SPN 108 FMI 2 isx 2350
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Demandated isx2350 SPN 108 FMI 2 indicated one of the pressure sensors just not sure which one. What one should I start with?
isn't that a fault for the barro sensor intermittent signal?. -- cummins Fault code 295?.

bad barro sensor or wiring to it?

I know that it checks it against the exhaust manifold pressure sensor before engine start.... so you should ensure that sensor is fairly new and its feed-circuit thru the thermostat housing is not blocked up too.
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