Code : Spn 637 Fmi 02

Electrical Noise Detected On Pump Position Sensor + (cc# 174)and/or Pump Position Sensor - (cc# 175)

Spn 637 Fmi 02 problem code is about Electrical Noise Detected On Pump Position Sensor + (cc# 174)and/or Pump Position Sensor - (cc# 175). If you don't take the time to look into Spn 637 Fmi 02 engine problem when it arises, it can add up quickly. One small issue like Spn 637 Fmi 02 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.

About Us | Contact | Privacy

Copyright 2021 - © SPNFMI.com