Medium and Heavy Trucks
Have Truck Repair Questions? Ask an Expert
Hi there . My name is ***** ***** Can we start with the last 8 digits of the vin number please ? Also , I need the full fault code number please ?
From what you have told me , 94 is definitely fuel related . But I can't tell you more without the rest of the fault
95 is for exhaust gas pressure sensor circuit. data erratic intermittent t or incorrect . This causes an engine derate .
Is there anything else I can do for you ?
The exhaust gas pressure sensor is a three wire sensor located by the thermostat housing at the front of the engine . I would start by checking the connector for damage . If all is good , replace the sensor .
Do you still need help ?
Hi my name is***** will be glad to help with your codes. Both codes are fuel related for the ISX. Here are the descriptions below.
CODE REASON EFFECT
Fault Code: 2372PID: P95SPN: 95FMI: 0/16LAMP: Amber - Maintenance FlashoutSRT:
Fuel filter restriction moderately high - warning. Fuel filter is plugged or fuel inlet restriction is high.
The engine can respond poorly after motoring and/or the engine can have low power at high engine speeds
Fault Code: 482PID: P094SPN: 94FMI: 1/18LAMP: AmberSRT:
Fuel Pressure Low - Data Valid But Below Normal Operational Range - Moderately Severe Level.
Engine may not start, white smoke, run rough, or lose power.
Common cause is a faulty anti drainback valve. Here is the troubleshooting information. Click the link below
Let me know if you need more help