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spankyjr1, Journeyman
Category: Medium and Heavy Trucks
Satisfied Customers: 2621
Experience:  I worked on all types of equipment semis,forklifts,farm,ect.
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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: 2 years ago.
Category: Medium and Heavy Trucks
Expert:  spankyjr1 replied 2 years 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.