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 spankyjr1 Your Own Question
spankyjr1
spankyjr1, Journeyman
Category: Medium and Heavy Trucks
Satisfied Customers: 2561
Experience:  I worked on all types of equipment semis,forklifts,farm,ect.
65057319
Type Your Medium and Heavy Trucks Question Here...
spankyjr1 is online now
A new question is answered every 9 seconds

Volvo fh12 2002 engine data link broken how do i find it my

Customer Question

Volvo fh12 2002 engine data link broken how do i find it my oil presure gage tacho andwater temp not working
Submitted: 1 year ago.
Category: Medium and Heavy Trucks
Expert:  spankyjr1 replied 1 year ago.

Hi, my name is ***** ***** you for asking your question, I will try and help you out.

All the gages that are not working get their information from the engine ecm. Same as the Data link. So the issues are related.

Check all the two wire connections from engine ecm to firewall pass through connectors,,as that is where most of the issues end up being,,remove each one one at a time and inspect for corrosion,,loose/bent pins,,repair as needed. Check both ends at ecm and cab.

If no problems found I need engine info please,make ,model,serial numbers.

IF you need more on this please get back to me as all follow ups are included in our fee.

Thanks spanky

Expert:  spankyjr1 replied 1 year ago.

Would you please rate positively or accept my answer,,, if you don't the website does not share the fee you paid with me for assisting you.

Thank you

Expert:  spankyjr1 replied 1 year ago.

Thanks