How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Daniel Wilson Your Own Question
Daniel Wilson
Daniel Wilson,
Category: Medium and Heavy Trucks
Satisfied Customers: 1642
Experience:  Owner at DJ Wilson
65405794
Type Your Medium and Heavy Trucks Question Here...
Daniel Wilson is online now
A new question is answered every 9 seconds

Diagnostic fault code SPN 656 FMI 11 OC 24 shows up. engine

Customer Question

Diagnostic fault code SPN 656 FMI 11 OC 24 shows up. engine rough on low rpms
Submitted: 13 days ago.
Category: Medium and Heavy Trucks
Customer: replied 13 days ago.
Iknow it stands for cylinder six fuel injection what if the rest.
Expert:  go-west.. replied 13 days ago.

Good morning

the 11 stands for current fault

the OC 24 means occurance 22x

Let me know if you have anymore questions..

Customer: replied 13 days ago.
Thanks for the useless information

Related Medium and Heavy Trucks Questions