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SPN 100 FMI 1 – Engine Oil Pressure Very Low Fault Code (Symptoms, Causes & Fix)

The SPN 100 FMI 1 fault code is a diesel engine fault code indicating that the engine oil pressure is very low. This diagnostic trouble code is triggered when the Engine Control Module (ECM) detects that the oil pressure reading is below the acceptable threshold, which could potentially lead to engine damage if not addressed promptly. What SPN 100 FMI 1 Means The SPN 100 FMI 1 fault code signifie read more

SPN 100 FMI 0 – Engine Oil Pressure Stuck Fault Code (Symptoms, Causes & Fix)

The SPN 100 FMI 0 fault code indicates that the engine oil pressure is stuck, which is a critical diesel engine fault code. This diagnostic trouble code suggests that the Engine Control Module (ECM) is detecting an abnormal condition in the engine's lubrication system, specifically related to oil pressure readings. What SPN 100 FMI 0 Means The SPN 100 FMI 0 fault code is triggered when the ECM per read more

SPN 98 FMI 18 – Oil Level Low Fault Code (Symptoms, Causes & Fix)

The SPN 98 FMI 18 fault code is a diesel engine diagnostic trouble code indicating a low oil level condition. This code is triggered when the Engine Control Module (ECM) detects a signal from the oil level sensor that suggests the oil level is below the acceptable threshold. Understanding this fault is crucial for maintaining engine lubrication and preventing potential damage.What SPN 98 FMI 18 Me read more

SPN 98 FMI 1 – Oil Level Very Low Fault Code (Symptoms, Causes & Fix)

The SPN 98 FMI 1 fault code is a diesel engine diagnostic trouble code indicating that the engine oil level is very low. This code is triggered when the Engine Control Module (ECM) detects a signal from the oil level sensor that falls below the acceptable threshold, suggesting insufficient oil in the engine lubrication system.What SPN 98 FMI 1 MeansThe SPN 98 FMI 1 fault code specifically relates read more

SPN 98 FMI 0 – Oil Level High Fault Code (Symptoms, Causes & Fix)

The SPN 98 FMI 0 fault code indicates that the engine control module (ECM) has detected an oil level that is higher than the specified range in a diesel engine. This diagnostic trouble code is triggered when the oil level sensor sends a signal to the ECM indicating an abnormal oil level, which could potentially lead to engine damage if not addressed. What SPN 98 FMI 0 Means The SPN 98 FMI 0 fault read more

SPN 97 FMI 31 – Water-in-Fuel (WIF) Warning - Ignored Fault Code (Symptoms, Causes & Fix)

The SPN 97 FMI 31 fault code is a diesel engine diagnostic trouble code indicating that the Water-in-Fuel (WIF) warning has been ignored by the Engine Control Module (ECM). This code suggests that the ECM has detected a potential issue with the WIF sensor or its related circuitry, which could lead to fuel contamination if not addressed. What SPN 97 FMI 31 Means SPN 97 FMI 31 represents a situatio read more

SPN 97 FMI 16 – Water-in-Fuel (WIF) Warning Fault Code (Symptoms, Causes & Fix)

The SPN 97 FMI 16 fault code is a diesel engine diagnostic trouble code indicating a Water-in-Fuel (WIF) warning. This code is triggered when the Engine Control Module (ECM) detects an abnormal signal from the WIF sensor, suggesting the presence of water in the fuel system. Water contamination in diesel fuel can lead to severe engine performance issues and potential damage if not addressed promptl read more

SPN 97 FMI 15 – Water-in-Fuel Warning Fault Code (Symptoms, Causes & Fix)

The SPN 97 FMI 15 fault code is a diesel engine diagnostic trouble code indicating a water-in-fuel warning. This code is triggered when the Engine Control Module (ECM) detects an abnormal signal from the water-in-fuel sensor, suggesting the presence of water in the fuel system. Proper diagnosis is crucial to prevent potential engine damage due to contaminated fuel. What SPN 97 FMI 15 Means The SP read more

SPN 97 FMI 14 – Water-in-Fuel Warning - Ignored Fault Code (Symptoms, Causes & Fix)

The SPN 97 FMI 14 fault code is a diesel engine diagnostic trouble code indicating that the water-in-fuel warning has been ignored by the ECM. This code suggests that the electronic control module (ECM) has detected a potential issue with the water-in-fuel sensor signal, which could mean the sensor is not functioning correctly or the signal is being disregarded due to a fault. What SPN 97 FMI 14 M read more

SPN 97 FMI 4 – Water in Fuel Circuit Failed Low Fault Code (Symptoms, Causes & Fix)

The SPN 97 FMI 4 fault code is a diesel engine diagnostic trouble code indicating a 'Water in Fuel Circuit Failed Low' condition. This code is triggered when the Engine Control Module (ECM) detects a low signal from the water-in-fuel sensor, suggesting a potential issue with the sensor or its circuit. What SPN 97 FMI 4 Means The SPN 97 FMI 4 fault code specifically points to a problem within the read more