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 Cat Man Your Own Question
Cat Man
Cat Man, Cat Engine Expert
Category: Medium and Heavy Trucks
Satisfied Customers: 8419
Experience:  I am ASE Master Truck Certified.
30708357
Type Your Medium and Heavy Trucks Question Here...
Cat Man is online now
A new question is answered every 9 seconds

My freightliner merc 2006 has an error code ECU 128, Not

Customer Question

Hi, this is Cephas Rundogo, my freightliner merc 2006 has an error code ECU 128
JA: Thanks. Can you give me any more details about your issue?
Customer: Not much of details it's going on normal, the engine hasn't stopped
JA: OK got it. Last thing — Technicians generally expect a deposit of about $54 to help with your type of question (you only pay if satisfied). Now I'm going to take you to a page to place a secure deposit with JustAnswer. Don't worry, this chat is saved. After that, we will finish helping you.
Submitted: 9 months ago.
Category: Medium and Heavy Trucks
Expert:  Cat Man replied 9 months ago.

Thanks for asking your question. I will try and help you out.

Code 128 indicates an engine diagnostic code is present. Unfortunately it does not indicate which code. Sorry. It's only to inform you there's an engine code. In order to determine which code it is, a service tool would be needed. The good news is if the engine is running great. It's most likely nothing serious.

Please reply back if you need more help or have more questions. I am happy to assist.

Expert:  Cat Man replied 9 months ago.

Hey. I just wanted to see how things were going. Please let me know if you need more help. I am happy to assist. If my information was helpful, please leave a good or higher rating so that I receive credit. Thanks.

Related Medium and Heavy Trucks Questions