Cummins ISX » Fault Code: 1879 - SPN: 3251 - FMI: 3/3: Differential Pressure Sensor Circuit

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Overview​

Codes	Reason	Effect
Fault Code: 1879 PID(P): S324 SPN: 3251 FMI: 3/3 Lamp: Amber SRT:	High signal voltage detected at the aftertreatment differential pressure sensor circuit.	Possible reduced engine performance.

 

[Lina]

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