Code : Spn 101 Fmi 3

Crankcase Pressure Sensor Circuit Failed High: Fmm_as_et_test2 Condition Exists; Crankcase Pressure Sensor Circuit Failed High

Crankcase Pressure Sensor Voltage High

Spn 101 Fmi 3 problem code is about Crankcase Pressure Sensor Voltage High. If you don't take the time to look into Spn 101 Fmi 3 engine problem when it arises, it can add up quickly. One small issue like Spn 101 Fmi 3 can cause a larger component to become damaged without taking the time to investigate. If you suspect your truck is suffering from one of these issues, look into replacing those small components to save money down the road.

Note: This description represents text descriptions for faults supported by another coding system and does not necessarily comply with SAE J1939. For a specific engine manufacturer's explanation for codes, please consult the engine's technical manual.

SPNFMI Faults and Engine error code check tool. SPN code listing with names and descriptions.

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