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: 1598
Experience:  Owner at DJ Wilson
Type Your Medium and Heavy Trucks Question Here...
Daniel Wilson is online now
A new question is answered every 9 seconds

I have a freightliner business class M2 with a Cummins ISC

Customer Question

I have a freightliner business class M2 with a Cummins ISC 260. We have been having problems with engine protect light coming on then of course engine shuts off. Every time it does we pull the fuel filters off and they are half full. We will refill them and prime the system. Then it will run for a while or sometimes the rest of the day. I have had it to dealers and of course they cant recreate the problem so they can diagnose. They did say there are no codes showing any problems. We had the same luck at cummins shop. Any help would be appreciated.
JA: We'll do all we can to help. Is there anything else the Heavy Equipment Mechanic should be aware of?
Customer: No
JA: OK. Got it. I'm sending you to a secure page on JustAnswer so you can place the $5 fully-refundable deposit now. While you're filling out that form, I'll tell the Heavy Equipment Mechanic about your situation and then connect you two.
Submitted: 5 months ago.
Category: Medium and Heavy Trucks
Expert:  Daniel Wilson replied 5 months ago.
Hi my name is***** will be glad to help. What are the fault codes you have logged in the ECM?

Related Medium and Heavy Trucks Questions